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CATALOGUE
HVAC & Plumbing
®
valveIT srl | via Caduti di Reggio Emilia, 27 | 40033 Casalecchio di Reno | Bologna | Italy | VAT IT03007691201 | ph +39.051.9912714
email [email protected] | www.valveit.com | shop.valveit.comvalveIT srl | via Caduti di Reggio Emilia, 27 | 40033 Casalecchio di Reno | Bologna | Italy | VAT IT03007691201 | ph +39.051.9912714
email [email protected] | www.valveit.com | shop.valveit.com
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Publisher : valvelT srlPhotography and illustrations : Marketing Department, valvelT srlEdition : VIT/HVAC/2018/02
This catalogue has been compiled with greatest care and we have endeavored to provide information as accurate aspossible. However valvelT cannot be held responsible for any possible errors, omissions and inaccurate / incompleteinformation as a result of further developments / changes and no rights may be derived from its content. Data given inthis catalogue may be changed without notice.
The sizes and weights in this catalogue are published with all rights reserved. We reserve the right to make adjustmentsto these data for technical and economical reasons and also due to valvelT’s continuing program of product improvement.Every data change will be incorporated in the next revision of this catalogue. You can get information about the changesin data from the sales department of valvelT or the local distributor in your area.
Copyright : No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or byany means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of thepublisher.
valvelT
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com3
valvelT
PROAT FLUID CONTROL
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com4
valvelTProfile
VALVEIT IS A LEADER IN THE VALVE AND PLANT SECTOR, SUPPLYING SOME OF THE BIGGESTOIL & GAS, WATER, PHARMA AND CONSTRUCTION GROUPS IN THE WORLD.
By working with selected partners, we can supply you with the highest quality valves, cabinets, skids, system integratorsand entire plant systems at the best price possible – all backed up by our expert staff and unbeatable customer service. valveIT products and services have been rigorously tested and approved and carry the leading type approvals and certificates.At our 4,000 square-meter complex we employ the latest technologies and systems so as to guarantee smooth manufacture,supply, delivery, installation and quality control. The complex is located at Casalecchio di Reno (Bologna). Bologna is amajor air, road, and railway transport hub, facilitating all aspects of our business, in particular quick delivery.
valveIT is also conveniently located near the major port of Ravenna and La Spezia.
No job is too small or too big for valveIT!
Our online shop makes ordering individual valves and components child’s play. We supply everything from single valvesto skids and cabinets, as well as the design, manufacture and installation of entire plant systems.
Above all, valveIT is about passion for success and performance
The reason we count some of the biggest names among our customers is they know they can count on us to deliver thevery best quality on time and on budget.
WE ARE
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com5
valvelTValve Range
VALVE RANGE
SELECTED SIZED PRODUCED TESTED INSPECTED PACKED CERTIFICATED DELIVERED
PHARMA - HOSPITALS - FOOD & BEVERAGEOIL & GAS
valveIT ‘s extensive valve range is second to none.
Depending on client’s needs and vendor list specifications, we manufacture our valveIT brand, or we can choose and createa package from our trusted sub - suppliers for valves, pipes and accessories. Flexibility and multiple options guarantee thebest service at the best price.
WATER - RO - WWTP - HVAC - FIRE PROTECTION INDUSTRIAL
WE ARE THE SMART CHOICE FOR GENERAL CONTRACTORS / EPC THANKS TO OUR EXPERIENCE AND EXPERTISE INCOMPLETE - PROJECT MANAGEMENT.
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com6
Kiwa Cermet Italia S.p.A. Società con socio unico, soggetta all’attività di direzione e coordinamen to di Kiwa Italia Holding Srl Via Cadriano, 23 40057 Granarolo dell’Emilia (BO) Tel +39.051.459.3.111 Fax +39.051.763.382 E-mail: [email protected] www.kiwacermet.it
Reg. Numero 11599- E Valido da 2017-01-24 Primo rilascio 2017-01-24 Ultima modifica 2017-01-24 Scadenza 2018-09-15 Settore EA: 22, 18, 29
Certificato del Sistema di Gestione Ambientale
ISO 14001:2004
Si dichiara che il Sistema di Gestione Ambientale dell’Organizzazione:
VALVEIT S.r.l. è conforme alla norma UNI EN ISO 14001:2004 per i seguenti prodotti/servizi: Progettazione, assemblaggio e commercializzazione di valvole ed attuatori per il settore industriale gas & oil, farmaceutico ed alimentare. Chief Operating Officer Giampiero Belcredi
Il mantenimento della certificazione è soggetto a sorveglianza annuale e subordinato al rispetto dei requisiti contrattuali Kiwa Cermet Italia. La presente certificazione è stata rilasciata in conformità al Regolamento Tecnico Accredia RT 09. Il presente certificato è costituito da 1 pagina.
VALVEIT S.r.l. Sede Legale
- Via Caduti di Reggio Emilia, 25-27 40033 Casalecchio di Reno (BO) Italia Sedi oggetto di certificazione - Via Caduti di Reggio Emilia, 25-27 40033 Casalecchio di Reno (BO) Italia
Kiwa Cermet Italia S.p.A. Società con socio unico, soggetta all’attività di direzione e coordinamento di Kiwa Italia Holding Srl Via Cadriano, 23 40057 Granarolo dell’Emilia (BO) Tel +39.051.459.3.111 Fax +39.051.763.382 E-mail: [email protected] www.kiwacermet.it
Reg. Numero 11599 - I Valido da: 2016-12-28 Primo rilascio 2016-12-28 Ultima modifica 2016-12-28 Scadenza 2019-12-27 Settore EA: 18, 29
Certificato del Sistema di Gestione per la salute e la sicurezza sul lavoro
BS OHSAS 18001:2007
Si dichiara che il Sistema di Gestione per la Salute e la Sicurezza sul lavoro dell’Organizzazione:
VALVEIT S.r.l. è conforme alla norma BS OHSAS 18001:2007 per i seguenti prodotti/servizi: Progettazione, assemblaggio e commercializzazione di valvole ed attuatori per il settore industriale gas & oil, farmaceutico ed alimentare. Chief Operating Officer Giampiero Belcredi
Il mantenimento della certificazione è soggetto a sorveglianza annuale e subordinato al rispetto dei requisiti contrattuali Kiwa Cermet Italia. La presente certificazione è stata rilasciata in conformità al Regolamento Tecnico Accredia RT 12. Il presente certificato è costituito da 1 pagina.
VALVEIT S.r.l. Sede Legale
- Via Caduti di Reggio Emilia, 25-27 40033 Casalecchio di Reno (BO) Italia Sedi oggetto di certificazione - Via Caduti di Reggio Emilia, 25-27 40033 Casalecchio di Reno (BO) Italia
valvelTCertificates
We are certified by KIWA, one of the most well known authorityfor valves especially in potable water applications.Health and environment are important for us, because they areimportant for you, so this is why we are certified for:®
VALVE RANGE
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com7
valvelTInsurance
COMPLETE SECURITY FOR YOUR BUSINESSvalveIT has signed an agreement with one of the most important insurance company in the world:
XL INSURANCE COMPANY SE Our product liability insurance covers the cost of compensating anyone who is injured by a faulty product that our businessdesigns, manufactures or supplies.
At valveIT we do everything possible to ensure the quality of our products and the safety and wellbeing of our customerswho use them.
Piazza Gae Aulenti, 8 I-20154 Milano Telefono +39 02 85900.1 Fax +39 02 85900.450
XL Insurance Company SE, Rappresentanza Generale per l'Italia | Sede Sociale in Londra - UK Registro : Registrar of Companies for England and Wales n° SE 80, Capitale Sociale Euro 259.156.875 i.v. -Impresa autorizzata all’esercizio delle assicurazioni a norma dell’art.23 del decreto legislativo n. 209/2005 del 07 Settembre 2005, Registro Imprese di Milano n. 160199/1998, R.E.A. di Milano n. 1562313, Codice Fiscale e P. Iva n. 12525420159
TO
Whom it may concern
CERTIFICATE OF INSURANCE
XL Insurance Company SE, Piazza Gae Aulenti, 8 - 20154 Milano, herewith confirms to have issued, to the Insured named herein, policies of insurance which provide, subject to the insuring agreements, exclusions, conditions and declarations contained therein, and during their effective period, coverage as described below:
Named Insured Valveit S.r.l. Via Caduti di Reggio Emilia, 27 40033 Casalecchio di Reno (BO) Policy Number: IT00015307LI – Certificate nr. 11/45 Policy Holder: Associazione di Imprese INTRAPRENDO Scope of coverage: Products Liability Limits of indemnity: Euro 5.000.000,00 per event and in the annual aggregate
Period of Insurance: from September 30, 2017 to September 30, 2018 . This certificate of insurance is not an insurance policy and does not amend, extend or alter the coverage afforded by the policies listed herein; notwithstanding any requirement, term or condition of any contract or other document with respect to which this certificate of verification of insurance may be issued or may pertain, the insurance afforded by the policies herein is subject to all terms, exclusions of such policies.
XL Insurance Company SE per XL Catlin Services SE, Italy Milan, 17 October 2017
Firmato da:VITTORIO RAMELLAData: 17/10/2017 14:55:11
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com8
valvelTWRAS Certificates
Certi�cate No.
Secretary
This certi�es that
has had the undermentioned product examined, tested and found, when correctly installed, to comply with the requirements of the United Kingdom Water Supply (Water Fittings) Regulations and
Scottish Water Byelaws.
The certi�cate by itself is not evidence of a valid WRAS Approval. Con�rmation of the current status of an approval must be obtained from the WRAS Directory (www.wras.co.uk/directory)
The product so mentioned will be valid until the end of:
Chairman, Product Assessment Group
October 2014
VALVEIT SRL
VIT-20-GBZN RANGE OF GATE VALVES
September 2020
1509991
Certi�cate No.
Secretary
This certi�es that
has had the undermentioned product examined, tested and found, when correctly installed, to comply with the requirements of the United Kingdom Water Supply (Water Fittings) Regulations and
Scottish Water Byelaws.
The certi�cate by itself is not evidence of a valid WRAS Approval. Con�rmation of the current status of an approval must be obtained from the WRAS Directory (www.wras.co.uk/directory)
The product so mentioned will be valid until the end of:
Chairman, Product Assessment Group
October 2014
VALVEIT SRL
VIT-25-BLBZ SPHERICAL VALVES
October 2020
1510971
Certi�cate No.
Secretary
This certi�es that
has had the undermentioned product examined, tested and found, when correctly installed, to comply with the requirements of the United Kingdom Water Supply (Water Fittings) Regulations and
Scottish Water Byelaws.
The certi�cate by itself is not evidence of a valid WRAS Approval. Con�rmation of the current status of an approval must be obtained from the WRAS Directory (www.wras.co.uk/directory)
The product so mentioned will be valid until the end of:
Chairman, Product Assessment GroupOctober 2014
VALVEIT SRL
VIT-25-DBZR BALANCING VALVES
December 2021
1612359Certi�cate No.
Secretary
This certi�es that
has had the undermentioned product examined, tested and found, when correctly installed, to comply with the requirements of the United Kingdom Water Supply (Water Fittings) Regulations and
Scottish Water Byelaws.
The certi�cate by itself is not evidence of a valid WRAS Approval. Con�rmation of the current status of an approval must be obtained from the WRAS Directory (www.wras.co.uk/directory)
The product so mentioned will be valid until the end of:
Chairman, Product Assessment Group
VALVEIT SRL
VIT-20-YSBZ RANGE OF STRAINERS
July 2020
1507982
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com9
valvelTWRAS Certificates
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com10
valvelTFacilities
®
11valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelTIndex
Page NoVIT - 16 - GBN
VIT- 20 - GBZN
VIT- 25 - GBN
VIT - 20 - LSBZ
VIT - 20 - GBR
VIT - 16 - GLB
VIT - 16 - SCB
VIT - 25 - SCBZ
VIT - 20 - SCBZ
VIT - 16 - LCBZ
VIT - 20 - YSB
VIT - 20 - YSBZ
VIT - 25 - YSBZ
VIT - 25 - BLV
VIT - 25 - BLBZ
VIT - 16 - GDN
VIT - 25 - GDN
VIT - 16 - GDR
VIT - 25 - GDR
VIT - 16 - GCL
VIT - 16 - SCC
VIT - 25 - SDC
VIT - 16 - WCC
VIT - 25 - WCC
VIT - 25 - WCCD
VIT - 16 - FDV
VIT - 16 - YDS
VIT - 25 - YDS
VIT - 16 - BDS / VIT - 25 - BDS
VIT - 16 - BCW
VIT16 - BCW - AB
VIT - 25 - BDW
VIT - 25 - BDWS
VIT - 16 - BCL
VIT - 16 - BCL - AB
VIT - 25 - BDL
VIT - 25 - BDLS
VIT - 16 - BDU
VIT - 16 - DES14
BRASS GATE VALVE, PN 16, NRS
WRAS BRONZE GATE VALVE, PN 20, NRS
BRONZE GATE VALVE, PN 25, NRS
BRONZE LOCKSHIELD VALVES, PN 20
BRONZE GATE VALVE, PN 20, RS
BRONZE GLOBE VALVE, PN 16
BRASS CHECK VALVE, PN 16
BRONZE CHECK VALVE, PN25
WRAS BRONZE CHECK VALVE, PN 20
BRONZE LIFT CHECK VALVE, PN16
BRASS Y STRAINER, PN 20
WRAS BRONZE Y STRAINER, PN 20
BRONZE Y STRAINER, PN 25
BRASS BALL VALVE, PN 25/32
WRAS BRONZE BALL VALVE, PN 25
DI GATE VALVE, PN16, NRS
WRAS DI GATE VALVE, PN 16, NRS
DI GATE VALVE, PN 16, RS
WRAS DI GATE VALVE, PN 16, RS
CI GLOBE VALVE, PN 16
CI SWING VALVE, PN 16
DI SWING CHECK VALVE, PN 25
CI WAFER CHECK VALVE, PN 16
WRAS DI WAFER CHECK VALVE, PN 16, SS DISC
WRAS DI WAFER CHECK VALVE, PN 16, DI DISC
FIVE DUTY CHECK VALVE
DI Y STRAINER, PN 16
WRAS DI Y STRAINER, PN 16
BASKET STRAINER
CI WAFER BUTTERFLY VALVE, PN 16, DI DISC
CI WAFER BUTTERFLY VALVE, PN 16, AL BZ DISC
WRAS DI WAFER BUTTERFLY VALVE, PN 16, DI DISC
WRAS BUTTERFLY VALVE, PN 16, SS DISC
LUG BUTTERFLY VALVE, PN 16, DI DISC
LUG BUTTERFLY VALVE, PN 16, AL BZ DISC
WRAS DI LUG BUTTEFLY VALVE, PN 16, DI DISC
WRAS DI LUG BUTTEFLY VALVE, PN 16, SS DISC
U TYPE BUTTERFLY VALVE, PN 16
DOUBLE OFFSET BUTTERFLY VALVE, SERIES 14
Fig No Description Page No
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28, 29
30, 31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48, 49
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelTIndex
VIT - 16 - DES13
VIT - 25 - PICV
VIT - 40 - PICV
VIT - 16 - DCR
VIT - 25 - DBR
VIT - 25 - DBZR
VIT - 25 - DDR
VIT - 25 - FCU
VIT - 16 - ADS
VIT - 16 - AV
VIT - 16 - STC
VIT - 16 - DS - PRV
VIT - 16 - US - PRV
VIT - 25 - VRCA / VIT - 16 - VRCA
VIT - 16 - PRVVRCD
VIT - 16 - DMT
VIT - 16 - TRB
VIT - 16 - FRB
VIT - 25 - PRB
VIT - 16 - FBS
VIT - 16 - FHS
VIT - 10 - ABV
VIT - 16 - WHA
VIT - 10 - BBC
VIT - 16 - PSG / VIT - 25 - PSG
VIT - 150 - TG
VIT - 16 - OPC
VIT - 16 - OPS
VIT - 16 - FVB
VIT - 16 - FVD
VIT - CONTROL VALVE
VIT - 25 - OS
VIT - 25 - US
VIT - 25 - GC
VIT - 10 - DBC
VIT - 10 - PD
DOUBLE OFFSET BUTTERFLY VALVE, SERIES 13
BRASS PICV
DI PICV
CI BALANCING VALVE, PN 16
BRASS BALANCING VALVE, PN 25
WRAS BRONZE BALANCING VALVE, PN 25
DI BALANCING VALVE, PN 25
FCU LINK
AIR AND DIRT SEPARATOR
DI AIR VALVE
SILENT TYPE CHECK VALVE
DOWNSTREAM PRESSURE REDUCING VALVE, DI
UPSTREAM PRESSURE SUSTAINING VALVE, DI
PRESSURE RELIEF VALVES
PRESSURE REDUCING VALVE
DISMANTLING JOINT
THREADED RUBBER BELLOWS, PN 16
FLANGED RUBBER BELLOWS, PN 16
BRASS PRESSURE REDUCING VALVE, PN 25
SS EXPANSION JOINT
SS FLEXIBLE HOSES
BRASS AIR VENT,PN 10
WATER HAMMER ARRESTOR
BRASS BIB COCK, PN 10
PRESSURE GAUGE
STEM THERMOMETER
CI METERING STATION
SS METERING STATION
BRASS FOOT VALVE
DI FOOT VALVE
CONTROL VALVE
O-SIPHON
U-SIPHON
GAUGE COCK
BRASS DRAIN COCK
PULSATION DAMPENER
Page NoFig No Description Page No
50
51 to 58
59 to 63
64 to 70
71 to 74
75
76
77
78, 79
80
81
82
83
84
85
86
87
88
89
90
90
91
91
92
93
94
95
95
96
96
97
98
98
98
98
98
12
®
valveIT Brass Gate ValveFeaturesPN 16Non - Rising StemScrewed in BonnetBS 5154 PN16, Series BISO 228 / 1 Threaded EndsSingle Piece Wedge
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating7 bar at 170 deg C16 bar from - 10 to 100 deg C
*On Reques t ( Forward Delivery)
Available with NPT ThreadsAvailable in MSS - SP - 80 StandardAvailable with Locking DeviceAvailable in other material grades
*Subject to minimum order quantity
Pressure Vs Temperature Graph
Dimensions & Weights
Material Specification
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Satu
rate
d St
eam
Lin
e
16 bar from -10 to 100 deg C7 bar at 170 deg C
Temperature in deg C
Pres
sure
in b
ars
valvelTGate Valves valvelT
1/2"3/4"1"1"1/41"1/22"
384448525862
687690108126146
455055607080
172.00240.00368.00538.00694.001100.00
11294381125220
Component MaterialNoBody (1/4" to 2")BonnetWedgeStemGland packingGland nut (1/4" to 1" 1/2)Gland nut (2" )GasketTop handwheel nutHandwheelNameplate
Brass: CW 617 N - UNI - EN12165Brass: CW 617 N - UNI - EN12165Brass: DELTA C EN1982 CB 754SBrass: CW 614 N - UNI - EN12164Brass: CW 614 N - UNI - EN12164Brass: CW 614 N - UNI - EN12164Brass: CW 617 N - UNI - EN12165Fibre washerZinc plated steelAluminium, with red plastic coatingAluminum
123456
78910
Nominal size Weight Kv Value
D [inches] L [mm] H [mm] M [mm] GrDimensions
1
2
9
8
5
6
7
3
4
10
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com13
VIT - 16 - GBN
®
Gate Valves
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com14
valvelT
Dimensions & Weights
Material Specification
Component MaterialNo
valveIT Bronze Gate Valve (Threaded)FeaturesPN 20Non - Rising StemScrewed in BonnetISO 228 / 1 Threaded Ends
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 30 barSeat : 22 barPressure Rating : PN20
Working Medium: Water, Oil, SteamWorking Temperature: t < 170 C
Pressure / Temperature Rating7 bar at 170 deg C20 bar from - 10 to 100 deg C
BodyBonnetStemPacking NutPackingStem BushDiscHandwheelHandwheel Nut
Bronze CC491kBronze CC491kDZR Brass CW602NBrass CW617NP.T.F.EDzr Brass CW602NBronze CC491kAluminiumBrass CW614N
1520253240506580100
DN INCH d L H D1/2”3/4”1”1 1/4”1 1/2”2”2 1/2”3”4”
1319253238506376100
43495462657587105124
7892103116133156190215258
526060707892100110130
123456789
VIT - 20 - GBZN
Dimensions
®
valveIT gate valveFeaturesPN 25Non - Rising StemScrewed in BonnetBS 5154 PN25, Series BBSPP Screwed Female EndsSingle Piece Wedge
ApplicationHVAC Sys tem, Cold and Hot Water
Hydrostatic Test PressureBody : 37.5 barSeat : 27.5 bar
Pressure / Temperature Rating10.5 bar at 186 deg C25 bar from -10 to 100 deg C
*On Request ( Forward Delivery)Available with NPT ThreadsAvailable in MSS - SP - 80 StandardAvailable with Locking Device* Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d S
tea
m L
ine
25 bar from -10 to 100 deg C10.5 bar at 186 deg C
Component Material DINBronzeBronzeTeflonBrassBronzePTFEBrassBrassDZR Brass(HT)AluminiumAluminiumSteel
G - CuSn5ZnPb (Rg5)G - CuSn5ZnPb (Rg5)PTFECuZn39Pb3G - CuSn5ZnPb (Rg5)PTFECuZn39Pb3CuZn39Pb3----
NoBodyWedge DiscGasketLock NutBonnetPackingGlandPacking NutStemHand WheelName PlateNut
Material Specification
Dimensions & Weights
Nominal Size
DN (Inches) L (mm) H (mm) A (mm)Weight
Kg46.551.557.564.56877
7588100112130150
556363708090
0.3000.4350.6381.0001.2351.890
Dimensions
DN (mm)13.519.525323848
364582115196285
Kv Valuem / h3
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com15
Gate Valves valvelT
1/23/411 1/41 1/2 2
123456789101112
VIT - 25 - GBN
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com16
Lock Shield Valves valvelT
valveIT Bronze Lock Shield ValveFeaturesBronze BodyPN 20Screwed in Bonnet with lock shield arrangementT - key OperationISO 228 / 1 Threaded Ends
ApplicationHVAC system, Cold and Hot water
Hydrostatic Test PressureBody : 30 barSeat : 22 bar
Pressure / Temperature Rating20 bar from -10 to 100 deg C
BodyWedgeStemStem RingBonnetPackingPack GlandLock Shield
Bronze - CC491K UNI EN1982Brass - CW617N UNI EN12165Brass - CW614N UNI EN12164Brass - CW614N UNI EN12164Brass - CW617N UNI EN12165PTFEBrass - CW614N UNI EN12164Brass - CW614N UNI EN12164
Component MaterialNo12345678
Nominal Size D (mm) H (mm) Weight (kg)1/2”3/4“1”1 1/4”1 1/2”2”
495157687082
63.579.592.5120134.5161
0.2820.3770.5420.8961.2101.900
Dimensions & Weights
*All Dimension are nominal (Indicative)
Material Specification
VIT - 20 - LSBZ
®
Gate Valves
valveIT gate valveFeaturesPN 20Rising StemUnion BonnetBS 5154 PN20, Series BISO 228 / 1 Threaded EndsSingle Piece WedgeExtended Bonnet
ApplicationHVAC System, Cold and Hot Water
Hydros tatic Tes t PressureBody : 30 barSeat : 22 bar
Pressure / Temperature Rating9 bar at 180 deg C20 bar from - 10 to 100 deg C
*On Reques t ( Forward Delivery)Available with NPT ThreadsAvailable in MSS-SP - 80 StandardAvailable with Locking Device
*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d S
tea
m L
ine
20 bar from -10 to 100 deg C9 bar at 180 deg C Material Specification
Dimensions & Weights
17valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
D mmL mmH mmWeight kg
Dimensions
50501020.330
50501020.330
50501020.330
55511270.500
60571400.680
70681671.100
80711871.450
95822312.350
110972703.600
1101073255.550
1301203658.550
4”3”2”1/22”1”1/21”1/41”3/4”1/2”3/8”1/4”SizeMark
Body
BONNET
Union Nut
Stem
Wedge
PackingPack. GlandPack NutHandwheelWheel Nut
Bronze - CC491K UNI EN1982
Brass - CW614N UNI EN12164
Brass - CW617NUNI EN12165
Bronze - CC491KUNI EN1982
at 3/8” to 3” 4”
Component MaterialNo1
2
3
4
5
678910
Brass - CW617NUNI EN12165
Bronze - CC491KUNI EN1982
at 3/8” to 2” at 2”1/2 to 4”
Brass - CW617NUNI EN12165
Bronze - CC491KUNI EN1982
at 3/8” to 2” at 2”1/2 to 4”AF / 15 / MA (Patented)Brass - CW614N UNI EN12164Brass - CW617N UNI EN12165ALUMINIUM - GD12FE UNI EN1706Steel - 65 UNI 5589
VIT - 20 - GBR
®
valveIT globe ValveFeaturesPN 16BS 5154 PN16, Series BRising Stem and Rising Hand WheelScrewed in BonnetISO 228 / 1 Threaded EndsMetal Seated
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating7 bar at 170 deg C16 bar from -10 to 100 deg C
*On Reques t ( Forward Delivery)Available with NPT ThreadsAvailable in other PR ratingAvailable in MSS - SP - 80 Standard
*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 100 deg C 7 bar at 170 deg C Material Specification
1233 a4567891011
BronzeBronzeBrassBronzeBrass (H.T)PTFEBrassAluminiumBrassAluminiumSteelBronze
G - CuSn5ZnPb (Rg5)G - CuSn5ZnPb (Rg5)CuZn39Pb3G - CuSn5ZnPb (Rg5)CuZn39Pb3PTFECuZn39Pb3-CuZn39Pb3--G-CuSn5ZnPb (Rg5)
BodyBonnetDisc upto 1 1/2"from 2" - 4"StemPackingGlandHand Wheel upto 2"Packing NutName PlateHand Wheel NutSeat
4956647484100
758394113124.5137
556363708090
0.240.320.490.680.981.63
Dimensions & Weights
4.561017.521.531.5
1/23/411 1/41 1/22
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com18
Globe Valves valvelTVIT - 16 - GLB
Component Material DINNo
Nominal Size Dimensions
D (Inches) L (mm) H (mm) M (mm)Weight
KgKv Valuem / h3
®
Swing Check Valves
valveIT Swing Check valveFeaturesPN 16BS 5154 PN16, Series BHorizontal Swing PatternScrewed in CoverMetal to Metal SeatISO 228 / 1 Threaded EndsSuitable for Mounting in Horizontaland Vertical Pipe (with flow upwards)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating7 bar at 170 deg C16 bar from - 10 to 100 deg C
*On Reques t ( Forward Delivery)Available with NPT ThreadsAvailable in MSS - SP - 80 StandardAvailable in other material grades*Subject to minimum order quantity
Pressure Vs Temperature Graph
Material Specification
Dimensions & Weights
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com19
valvelTVIT - 16 - SCB
Component MaterialNo1234
BodyCapPinDisc
Brass - UN617N Uni EN12165Brass - UN617N Uni EN12165Brass - UN614N Uni EN12164Brass - UN617N Uni EN12165
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Satu
rate
d St
eam
Lin
e
16 bar from -10 to 100 deg C7 bar at 170 deg C
Temperature in deg C
Pres
sure
in b
ars
P mmL mmH mmD mmWeight Kg
84746150.161
85351200.233
106361250.352
107473330.458
108785370.724
119794471.010
DN 1/2” 3/4” 1” 1”1/4 1”1/2 2”Dimensions
®
20valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Bronze Swing Check ValveFeaturesPN 25BS 5154 PN25, Series BHorizontal Swing PatternScrewed in CoverMetal to Metal SeatISO 228 / 1 Threaded EndsSuitable for Mounting in Horizontaland Vertical Pipe (with flow upwards)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 37.5 barSeat : 27.5 bar
Pressure / Temperature Rating10.5 bar at 186 deg C25 bar from -10 to 100 deg C
*On Reques t ( Forward Delivery)Available with NPT Threads*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d St
eam
Lin
e
25 bar from -10 to 100 deg C
10.5 bar at 186 deg C
Material Specification
Dimensions & Weights
1/23/411 1/41 1/22
5764.57690100.5119
384147576373
0.2550.3400.5450.8751.2051.870
1318.52430.53747
58.51221.53555
Swing Check Valves valvelTVIT - 25 - SCBZ
Component Material DINNoBronzeBronzeBrassPTFEBronze
CuSn5Zn5Pb5 (Rg5)CuSn5Zn5Pb5 (Rg5)CuZn39Pb3PTFECuSn5Zn5Pb5 (Rg5)
BodyDiscPinGasketCover
12345
DimensionsNominal Size
D (Inches) L (mm) H (mm)Weight
KgDN (mm)Kv Value
m / h3
®
valveIT Bronze Swing Check Valves
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com21
valvelT
Material Specification
Dimensions & Weights
valveIT Bronze Swing Check ValveFeaturesPN 20BS 5154 PN 16, Series BHorizontal Swing PatternScrewed in coverISO 228 / 1 Threaded EndsSuitable for mounting in Horizontal and Vertical Pipe (with flow upwards)
ApplicationHVAC System, Cold and Hot WaterHydrostatic Test PressureBody: 30 barSeat : 22 bar
Pressure / Temperature Rating7 bar at 170 deg C20 bar from - 10 to 100 deg C
*On Request (Forward Delivery)Available with NPT ThreadsAvailable in MSS - SP - 80 StandardAvailable in other material grades*Subject to minimum order quantity
BodyCapPinDisc
1/23/411 1/41 1/22
5266.5719087110
384548.5586267
0.2230.3650.4950.7260.8321.380
Bronze - C83600 ASTM B62Bronze - CW617N UNI EN12165Brass - CW614N UNI EN12164PTFE - CW617N UNI EN12165
Component MaterialNo1234
Norminal Size Dimensions Weight
kgH (mm)L (mm)D (inches)
VIT - 20 - SCBZ
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com22
Bronze Lift Check Valves valvelT
valveIT Bronze Lift Check ValveFeaturesPN 16BS 5154 PN 16, Series BLift type patternISO 228 / 1 Threaded EndsSuitable for Mounting in Horizontal andVertical Pipe (with flow upwards)
ApplicationHVAC system, Cold and Hot WaterHydrostatic Test PressureBody: 24 barSeat: 17.6 bar
Pressure / Temperature Rating7 bar at 170 deg C16 bar from - 10 to 100 deg C
*On request (Forward Delivery)Available with NPT ThreadsAvailable in MSS - SP - 80 StandardAvailable in other material grades*Subject to minimum order quantity
BRONZE - CC491K UNI EN1982BRONZE - CC491K UNI EN1982HOSTAFORM POM - DIN5735STAINLESS STEEL - UNI 10270 - 1NBR 70 SHORE
BodySeatDisc HolderSpringDisc
Material SpecificationComponent MaterialNo
12345
Nominal Size D (mm) H (mm) Weight (kg)1/2”3/4“1”1 1/4”1 1/2”2”
303747607084
566067768392
0.1550.2100.3550.5700.7501.265
Dimensions & Weights
VIT - 16 - LCBZ
®
Y Type Strainer
valveIT Brass Y Type StrainerFeaturesPN 20Threaded CapSS ScreenScreen Perforations1/2, 3/4,1 - 0.4mm11/4, 1 1/2, 2 - 0.5mmThreaded to ISO 228 / 1
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes.t PressureBody : 30 bar
Pressure / Temperature Rating20 bar from - 10 to 100 deg C
*On Reques t ( Forward Delivery)*Available with NPT Threads*Subject to minimum order quantity*Available in other material grades
Pressure Vs Temperature Graph
Material Specification
Dimensions & Weights
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com23
valvelTVIT - 20 - YSB
1/2"3/4"1"1"1/41"1/22"
58708796106126
405060707590
155,00236,00435,00592,00775,001.290,00
4,67,312,51724,536
202020202020
Component MaterialNo
1
2345
Body
CapGasketInner strainerFinishing
From 1/4" to 1" Brass: CW 617 N - UNI - EN12165From 1" 1/4 to 3" Brass: DELTA C EN1982 CB 754SBrass: CW 617 N - UNI - EN12165Fiber washerRhoimboidal flattened sheet stainless steel AISI 304Brass sandblasted
Nominal size Weight Kv Value PN at max 100°CD [inches] B [mm] C [mm] Gr
Dimensions
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d S
tea
m L
ine
20 bar from -10 to 100 deg C9 bar at 180 deg C
2 3 4 1
®
Strainer
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com24
valvelT
Material SpecificationComponent MaterialNo
BodyScreenGasketCap
Bronze CC491KStainless Steel Type 304P.T.F.EBronze CC491K
1234
Dimensions & Weights
152025324050
DN INCH1/2”3/4”1”1 1/4”1 1/2”2”
606060282828
58708896107125
334149566280
CM2 L H
Bronze Strainer (Threaded)FeaturesPressure Rating : PN20Working Medium: Water, Oil, SteamWorking Temperature: t < 170 CThreaded to ISO 228 / 1Screen Perforations1/2, 3/4,1 - 0.9mm11/4, 1 1/2, 2 - 1.5mm
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes.t PressureBody : 30 bar
Pressure / Temperature Rating20 bar from - 10 to 100 deg C
VIT - 20 - YSBZ
Dimensions
®
25valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Bronze Y Type StrainerFeaturesPN 25Threaded CapSS Screen0.8 mm Screen PerforationsThreaded to ISO 228 / 1
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 37.5 bar
Pressure / Temperature Rating10.5 bar at 186 deg C25 bar from -10 to 100 deg C
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
25 bar from -10 to 100 deg C10.5 bar at 186 deg C
BronzeStainless SteelBronzeTeflon
G-CuSn5ZnPbX5CrNi1810G-CuSn5ZnPbPTFE
BodyScreenCoverGasket
Material Specification
Dimensions & Weights
1/23/411 1/41 1/22
7691108124144172
4656688091111
0.2700.4400.7001.0701.5502.550
4.16.89.5172634
Y Type Strainer valvelTVIT - 25 - YSBZ
1234
Component Material DINNo
Nominal Size Dimensions Weight
D (Inches) L (mm) H (mm) KgKv Value
m / h3
®
Ball Valves
valveIT Brass Ball ValveFeaturesPN 25 / 32Forged Brass Body, Nickel + Chrome Plated bodyChrome Plated Brass BallFull Bore, Two Piece BodyPTFE SeatISO 228 / 1 Threaded Ends
ApplicationHVAC Sys tem, Air, Cold and Hot Water
Hydros tatic Tes t Pressure 15mm-25mm
Body : 48 bar
Seat : 35.2 bar
*On Reques t ( Forward Delivery)Available with NPT ThreadsAvailable in MSS - SP StandardAvailable in PN 20 rating (Light Duty)*Subject to minimum order quantity
Pressure / Temperature RatingTemp. Operating Range: -10 to 100 C Pressure Rating: PN25-32 for sizes till 2”PN16 for sizes 21/2, 3 & 4”
Material Specification
Dimensions & Weights
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com26
valvelTVIT - 25 - BLV
32-50mm
37.5 bar
27.5 bar
12
34567
BodyBall (1/2")Ball (3/4" to 1")Ball (1" 1/4 to 4”)Stem and glandSeatStem packing and antifriction ringOperating leverFinishing
Brass CW617N - UNI - EN 12165Brass CW614N - UNI - EN 12164Brass CW617N - UNI-EN 12165Brass: DELTA CS UNI-EN1982 CB 7535Brass CW614N - UNI-EN 12164Pure P.T.F.E.Pure P.T.F.E.Aluminium with red plastic coating finishingSandblasted chromed
1/2"3/4"1"1"1/41"1/22"2 1/2”3”4”
5558688389105131155195
454859658093110120155
9090115115145180270270320
200,00278,00456,00680,00985,001.550,00---
15,531,758,596160269395535900
323232252525161616
Component MaterialNo
Nominal size Weight Kv Value PN at max 100°C
D [inches] L [mm] H [mm] M [mm] GrDimensions
1
44
25
5
3 3 6
M
L
H
®
Ball Valves
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com27
valvelT
Dimensions & Weights
Material SpecificationComponent MaterialNoBodySeat RetainerBallSeatStemPackingGland NutLeverLever NutLever Cover
Bronze CC491kBronze CC491kDzr Brass CW617NP.T.F.EDZR Brass CW602NP.T.F.EBrass CW617NMild Steel (Chrome Plated)Stainless SteelPVC
12345678910
152025324050
DN INCH d L H D1/2”3/4”1”1 1/4”1 1/2”2”
141924313849
5361718592114
445155657083
95110110140140160
Dimensions
valveIT Bronze Ball Valve (Threaded)FeaturesPN 25Bronze BodyFull Bore, Two Piece BodyPTFE SeatISO 228 / 1 Threaded Ends
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 37.5 barSeat : 27.5 barPressure Rating : PN25
Pressure / Temperature RatingWorking Medium: Water, Oil, SteamWorking Temperature: t < 170 C7 bar at 170 deg C25 bar from - 10 to 100 deg C
VIT - 25 - BLBZ
Fig . VIT-16-GDN
28valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
BodyWedge castingCover of wedgeThreaded bushStemCover sealCoverBoltScrew cover capSealWasherO-ringThrust bearingO-ringSealWasherNutHand Wheel
DI - EN - GJS-500 - 7 5.3200(ex.JS1050)EN - GJS - 500 - 7 5.3200(ex.JS1050)EPDMCuZn36pb2AsX20Cr13EPDMEN - GJS - 500 - 7 5.3200 (ex.JS1050) 8.8C15, C15R, C15EPlasticEPDMNylonEPDMCuZn36Pb2AsEPDMNBR / EPDMC15,C15R, C15EC15, C15R, C15EEN - GJS - 500 - 7 5.3200 (ex.JS1050) 8.8
Material SpecificationNo Material123456789101112131415161718
Component
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
EPDM 16 bar upto 110 deg C
EP
DM
Sea
t
Gate Valves valvelTVIT - 16 - GDN
valveIT Ductile Iron gate valveFeaturesDN50 - DN300 : Ductile Iron MaterialPN 16Non - Rising Stem, Inside ScrewResilient SeatEpoxy CoatedBolted Bonnet, Raised Face Flangeshigh tightness (leakproofness class - A acc. EN - 12266 - 1)face of face dimensions: series 14 acc EN 558 - 1, F4 acc. to DIN 3202flange end connections: EN- 1092 - 2flanged to BS 4504 PN 16 (EN 1092) / DIN 2633 (EN 1092)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating16 bar at 0-100deg c
CoatingInternal and External coated with Epoxy paint RAL 5002 (Blue)Coating Thickness (DFT) - 100 Microns
*On Reques t ( Forward Delivery)Available in MSS - SP - 70 (CL 125, CL 250)Available with Locking DeviceAvailable with other material, trim, other face to face dim*Subject to minimum order quantity
Pressure Vs Temperature Graph
29www.valveit.com | http://shop.valveit.com
®
H L D D1 D2 b n d w c A B d 11 12
506580100125150200250300
240250312335385438543645728
150170180190200210230250270
165185200220250285340405460
125145160180210240295355410
99118132156184211266319370
191919191919202224,5
448888121212
191919191923232828
160160200250250320320320360
5,05,05,06,06,07,07,59,010,0
12,812,814,517,017,218,720,020,020,0
13,813,815,619,519,721,722,022,022,0
171718242424242626
202022252530303030
282827323240404040
9,011,814,218,626,636,258,485,4132,0
Gate Valves valvelT
Dimensions & Weights
VIT - 16 - GDN
Fig . VIT-16-GDN
30valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
valveIT Ductile Iron gate valveFeaturesDN50 - DN600 : Ductile Iron MaterialPN 16Non - Rising Stem, Inside ScrewResilient SeatEpoxy CoatedBolted Bonnet, Raised Face Flangeshigh tightness (leakproofness class - A acc. EN - 12266-1)Comply with BS 5163 (EN 1074)Face to face dim as per EN558 - 1 series 3flange end connections: EN-1092 - 2flanged to BS 4504 PN 16 (EN 1092) / DIN 2633 (EN 1092)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating16 bar at 0 - 100deg c
CoatingInternal and External coated with Epoxy paint RAL 5002 (Blue)Coating Thickness (DFT) - 200 Microns (min)
*On Reques t ( Forward Delivery)Available with stem capAvailable with Locking DeviceHigher Sizes / PN 25 rated available*Subject to minimum order quantity
Pressure Vs Temperature Graph
Material Specification
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
EPDM 16 bar upto 110 deg C
EP
DM
Sea
t
Gate Valves valvelT
Ductile IronDuctile IronDI + EPDMStainless SteelGraphiteGraphiteDuctile Iron
ENJS1050ENJS1050ENJS1050SS 420--ENJS1050
BodyBonnetWedgeStemGland PackingBonnet GasketHand Wheel
01020304050607
Component Material SpecNo
VIT - 25 - GDN
31valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
Gate Valves valvelT
inchmm
DN
LH2D
502
652 - 1 / 2
803
1004
1255
1506
2008
25010
30012
35014
40016
45018
50020
60024
178254160
*Note: H1 Dimensions please consult us
190296160
203349200
229396200
254477250
267548250
292694280
330840370
356960370
381842508
406931558
4321058610
4571146610
5081298762
Dimensions & Weights
VIT - 25 - GDN
®
32valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Ductile Iron Gate ValveFeaturesDN50 - DN300 : Ductile Iron MaterialPN 16, BS 5150Rising Stem, Outside Screw and YokeEpoxy Coated, Copper alloy TrimBS 5150 PN 16 (EN 1171)Bolted Bonnet, Raised Face FlangesFlanged to BS 4504 PN 16 (EN 1092) / DIN 2633 (EN 1092)Flanges Drilled to DIN 2501 (EN 1092)Solid Wedge
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating10 bar at 180 deg C16 bar from - 10 to 120 deg C
CoatingInternal and External coated with wetEpoxy paint RAL 5002 (Blue)Coating Thickness (DFT) - 100 Microns
*On Request ( Forward Delivery)Available with Locking DeviceHigher SizesOther Material*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 120 deg C 10 bar at 180 deg C
Dimensions
Ductile IronDuctile IronDuctile IronBrass / SSBronzeBronzeGraphiteGraphiteDuctile IronCarbon Steel
ENJS1050ENJS1050ENJS1050CuZn39Pb3 / SS 420EN1982CC491KEN1982CC491K--ENJS1050Grade 4.8
BodyBonnetWedgeStemBody SeatDisc SeatGland PackingBonnet GasketHand WheelBonnet Bolt & Nuts
Material Specification
Gate Valves valvelT
01020304050607080910
Component Material SpecNo
Dimensions (mm)
EN558 - 1 Series 3ASME B16. 10EN558 - 1 Series 14EN558 - 1 Series 15BS 3464HD
Size 50
178150250146362183
65
191170270159427183
80 100 125 150 200 250 300
3562705003051352455
292230400241990355
3302504502731180455
267210350210809305
254200325191709305
229190300171620254
203180280165508254
L
VIT - 16 - GDR
®
33valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Ductile Iron Gate ValveFeaturesDN50 - DN600 : Ductile Iron MaterialPN 16, BS 5163Rising Stem, Outside Screw and YokeEpoxy Coated Resilient SeatBolted Bonnet, Raised Face FlangesFlanged to BS 4504 PN 16 (EN 1092) / DIN 2633 (EN 1092)Flanges Drilled to DIN 2501 (EN 1092)Compliance to BS 5163 PN 16 (EN 1074)Face to face dim as per EN558 - 1 series 3
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating10 bar at 180 deg C16 bar from - 10 to 120 deg C
CoatingInternal and External coated with wetEpoxy paint RAL 5002 (Blue)Coating Thickness (DFT) - 200 Microns (min)
*On Request ( Forward Delivery)Available with Locking DeviceHigher Sizes / PN 25 rated available*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 120 deg C 10 bar at 180 deg C
Dimensions
Material Specification
Gate Valves valvelT
Ductile IronDuctile IronDI + EPDMStainless SteelGraphiteGraphiteDuctile Iron
ENJS1050ENJS1050ENJS1050SS 420--ENJS1050
BodyBonnetWedgeStemGland PackingBonnet GasketHand Wheel
01020304050607
Component Material SpecNo
inchDNDimensions
LHD
2 2 - 1/2 3 4 5 6 8 10 12 14 16 18 20 24178254160
190296160
203349200
229396200
254477250
267548250
292694280
330840370
356960370
381741508
406816558
432936610
4571021610
5081173762
VIT - 25 - GDR
®
valveIT Cas t Iron Globe ValveFeaturesPN 16Technical Conditions - Design: EN1074Face to Face Dimensions - DIN 3202 - Series F1 ( EN 558 - 1)Rising StemSS Trim - 13% Chrome, Bolted BonnetFlanged to DIN 2633 (EN 1092) / BS 4504 PN 16 (EN 1092)Raised Face Flanges Drilled to DIN 2501 (EN 1092)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating13 bar at 220 deg C16 bar from - 10 to 120 deg C
CoatingInternal and External coated with wetEpoxy paint ( RAL 5002 Blue)Coating Thickness (DFT) = 100 Microns
*On Reques t ( Forward Delivery)Available in Bronze TrimAvailable in MSS - SP - 85 (CL 125, CL 250)*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 120 deg C 13 bar at 220 deg C
Cast IronCast IronCast Iron + SS OverlayStainless SteelGraphiteCast IronCast IronGraphite / SteelSteelStainless Steel
1691GG251691GG251691GG25X20Cr13-1691GG251691GG25-9S20KX20Cr13
BodyBonnetDiscStemGland PackingGlandHand WheelBonnet GasketDisc Lock NutSeat
Material Specification
Dimensions & Weights
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com34
Globe Valves valvelT
Component Material DINNo12345678910
Nominal Size Dimensions Weight
DN (mm) L (mm) A (mm) M (mm) KgH (mm)Kv Value
m / h3
506580100125150200250300
230290310350400480600730850
165185200220250285340405460
261.5293341381419485569780890
140200200240280315360520520
14.717.835.040.060.082.0142.0243.0341.0
-7911518122536469010101575
VIT - 16 - GCL
®
35valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Check ValveFeaturesDN50 - DN300 : Cas t Iron MaterialPN 16BS 5153 PN16 (EN 12334)Epoxy CoatedSwing Type Check ValveBronze Trim, Bolted CoverRaised Face FlangesFlanged to BS 4504 PN16 (EN 1092)DIN 2633 (EN 1092)Flanges Drilled to DIN 2501 (EN 1092)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating13 bar at 220 deg C16 bar from - 10 to 120 deg CSuitable for mounting in Horizontaland Vertical Pipe (with flow upwards)
CoatingInternal and External coated withEpoxy Paint RAL 5002 (Blue) Coating Thickness (DFT) = 100 Microns
*On Reques t ( Forward Delivery )Outside Lever and Weight, Dashpot arrangementa. with Bronze Trimb. with Rubber Disc Ringc. Higher Sizes*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 120 deg C 13 bar at 220 deg C
Temperature in deg C
Cast IronCast IronCast IronBronzeBronzeStainless SteelAsbestos Free
ENJL1040ENJL1040ENJL1040EN1982CC491KEN1982CC491KBS970 420S37-
BodyCoverDiscDisc Seat RingBody Seat RingHinge PinGasket
Material Specification
Dimensions & Weights
DN 50 - DN 300
L
H
Check Valves valvelT
Component Material SpecNo1234567
20312511.5
21613716.5
24114721
29216628.5
33019042
35621755
495265104
622300168
699342244
Dimensions
LHWeight (Kg)
Size DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300
VIT - 16 - SCC
Dimensions
®
valveIT Ductile Iron Check ValveFeaturesDN50 - DN300 : Ductile Iron MaterialPN 25BS 5153 PN25 (EN 12334)Epoxy CoatedSwing Type Check ValveBronze Trim, Bolted Cover,Raised Face Flanges Flanged to BS 4504 PN25 (EN 1092)DIN 2634 (EN 1092)Flanges Drilled to DIN 2501 (EN 1092)
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 37.5 barSeat : 27.5 bar
Pressure / Temperature Rating19 bar at 220 deg C25 bar from - 10 to 120 deg CSuitable for mounting in Horizontaland Vertical Pipe (with flow upwards)
CoatingInternal and External coated withwet Epoxy Paint RAL 5002 (Blue)Coating Thickness (DFT) = 100 Microns
*On Reques t ( Forward Delivery )Outside Lever and Weight, Dashpot arrangement*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
25 bar from -10 to 120 deg C 19 bar at 220 deg C
DN 50 - DN 300
L
K
n-d0
Ductile IronDuctile IronDuctile IronBronzeBronzeStainless SteelAsbestos Free
BodyCoverDiscDisc Seat RingBody Seat RingHinge PinGasket
Dimensions & Weights
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com36
Check Valves valvelT
Material SpecificationComponent MaterialNo
1234567
* 50* 65* 80* 100* 125* 150* 200* 250* 300
203216241292330356495622699
125145160190220250310370430
4 - 188 - 188 - 188 - 228 - 268 - 2612 - 2612 - 3016 - 30
Nominal Size DimensionsD (mm) L (mm) K (mm) n-d0 (mm)
VIT - 25 - SDC
®
Check Valves
37valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Check Valve Dual Plate, Wafer TypeFeaturesDN50 - DN300 : Cas t Iron MaterialPN 16EPDM Seat Ring
ApplicationHVAC Sys tem, Oil, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature RatingNitrile Seating16 bar upto 90 deg CEPDM Seating16 bar upto 120 deg CSuitable for mounting in Horizontaland Vertical Pipe (with flow upward)Suitable for mounting between DIN and BSPN 16 Flanges
*On Reques t ( Forward Delivery)Available in other material gradesHigher Sizes*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
EPDM 16 bar upto 120 deg CNITRILE 16 bar upto 90 deg C
EP
DM
Sea
t
NIT
RIL
E S
eat
Dimensions & Weights
Material Specification
valvelT
Component MaterialNoBodyPlateSpringPinSealSleeveSealScrew Sling for DN 125 - DN 300
EN-GJL - 250, 5.1301 (ex.JL1040)X5CrNi18 - 10X5CrNi18 - 10X5CrNi18 - 10EPDMteflonEPDMS235JRS235JR
123456789
DN D min pipe A C Kvmm kgm3/hmm
40506580100125150200250300
3642606686115143197231281
4343466464707689114114
91107127142162192218273328378
3434549520032046799015842783
1,21,52,02,84,16,48,513,52230
VIT - 16 - WCC
®
valveIT Check Valve Dual Plate, Wafer TypeFeaturesDN50 - DN600 : Ductile Iron MaterialPN 16EPDM Seat RingSuitable for mounting between DIN and BSPN 16 FlangesVIT-25-WCC (with SS Disc)VIT-25-WCCD (with DI Disc)
ApplicationHVAC Sys tem, Oil, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature RatingEPDM Seating16 bar upto 120 deg C
Suitable for mounting in Horizontaland Vertical Pipe (with flow upward)
CoatingInternal and External coated withwet Epoxy Paint RAL 5002 (Blue)Coating Thickness (DFT) = 200 Microns (min)
*On Reques t ( Forward Delivery)Higher Sizes / PN 25 rated available*Subject to minimum order quantity
Pressure Vs Temperature Graph
Dimensions & Weights
Ductile IronStainless Steel / Ductile IronStainless SteelEPDMStainless SteelPTFE
BodyDiscStemSeatSpringWasher
Material Specification
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com38
Check Valves valvelT
Component MaterialNo123456
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
EPDM 16 bar upto 120 deg C
EP
DM
Sea
t
inchmm
DN
114140
89127
7695
7083
6467
4660
6467
4354
43-
L (DIN3202)
L (API594)
401-1/2
502
652-1/2
803
1004
1255
1506
2008
25010
30012
35014
40016
45018
50020
60024178222
152213
152203
140191
127184
114181
VIT - 25 - WCCVIT - 25 - WCCD
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com39
Five-duty Check Valves valvelT
Material Specification
Five-duty Check Valves O.S & Y TYPE10 Kgf/cm , 125, 150Lb16 Kgf/cm , 250Lb20 Kgf/cm , 300LbFive - duty Check Valve can protect a pump and pipe line from water hammer effect, and carriesout five functions.Also this valve gives you more efficiency installed with angle type at inline pump - working
FeaturesFive - duty check valve is installed at the pump outlet and used as a safeguard for backwardflow. Multiple functions are added to basic check valve and it carries out 5 functions perfectly.(Hammerless check valve, O.S & Y stop valve, balancing valve, By - pass Function and multi -directional inlet connection.)The main body can be separated so that it can be freely changed to angle type or straight type.(Angle Type is suitable for line pump piping)Built - in by-pass valve makes it easy to drain WATER out of the protection from freezing and tosupply guiding water to prevent vaccum state.To check the open / close status of the valve, this valve is made of outer screw type (O.S & Y type)and usable for flow balancing adjustment. (Fire proof tamperswitch is optional) Stainless SteelBody (SI-60610) can be supplied in size of 32A - 100A for drinking water pipeline
Cross-Sectional View
Materials
BODYSPRINGDISCSTEMSEAT
10kg F
Max. 20Kgf / cmJIS 10K, PN10ANSI 125’ 150 Lbs Flange
CAST IRON DUCTILE IRON
16kg F
Max. 30Kgf / cmJIS16K, PN16ANSI 250 LbsFlange
Ductile Iron or Cast steelSTAINLESS STEEL # 304BRASS and DUCTILE IRON, EPDMBRASS STAINLESS STEEL # 304EPDM or BRONZEMagnetic Lead Relay Switch {DC24V}
Model No VIT-60410 VIT-60416 VIT-60520
Tamper Switch
Water, Oil
Max. 120
0.04-0.07kgf / cm
20kg F
Max. 40Kgf / cmJIS20KANSI 300 Lbs Flange
Service FuildMax. inlet PressureMax. TemperatureWater Pressure TestEnd Connection
Min, Workable Pressure Difference
40A (11/2”)50A (2”)65A(11/2“)80A (2”)100A (4”)125A (5”)150A (6”)200A (8”)250A (10”)300A (10”)350A (14”)400A (16”)450A (18”)500A (20”)
2332382802953373694395146326977578358671026
2372422802993403774475246427077718358671060
218218244268290307376438547593703738841873
218218244268290307376438547593703738841872
Rc 3/8”Rc 3/8”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”
Rc 3/8”Rc 3/8”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”Rc 1/2”
161161191205232263299350436480542616656711
163163191207234267303356441485549629672728
Dimensions & Weights
Model No VIT - 60410, 60416, 60520 {Straight] VIT - 60410, 60416, 60520 {Angle]
Size LH d H
H1 d6052060410,16 6052060410,16
Straight Type Angle Type
Angle Type
Straight Type
VIT - 16 - FDV
®
40valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Y Type Strainer valvelT
valveIT Y Type StrainerFeaturesDN65 - DN300 : Ductile Iron MaterialPN 16Bolted CoverSS Screen1.5 mm / 2.5 mm Screen Perforations (DN65 - DN300)Flanged ends to DIN 2633 (EN 1092)BS 4504 PN16 (EN 1092)Drilling on the cover, with drain plug connectionFace to face EN558-1(Series - 1), Tested to EN12266 - 1
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 bar
Pressure / Temperature Rating13 bar at 220 deg C16 bar from - 10 to 120 deg C
CoatingInternal and External coated withwet Epoxy paint RAL 5002 (Blue)Coating Thickness (DFT) = 200 Microns (min)
*On Reques t ( Forward Delivery)Strainers can be supplied with screen of other mesh sizes.Strainers can be supplied fitted with drain cock of brassHigher Sizes *Subject to minimum order quantity
Standard Screen
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 120 deg C 13 bar at 220 deg C
Material Specification
Dimensions & Weights
Ductile IronStainless SteelDuctile IronAsbestos FreeSSCarbon SteelGalvanized
EN1563 EN - GJS-400EN10088 X5CrNi1810EN1563 EN - GJS - 400--EN10083-2 C45
BodyScreenCoverGasket3/8,1/2 Drain Plug
Bolt
VIT - 16 - YDS
H
Component Material SpecNo12345
6
Nominal Size
DN (mm) H (mm)Weight
KgL (mm)Kv Value
m / h3
Dimensions
6580100125150200250300
137152205244269341455476
290310350400480600730850
1317.224.633.847.874.6138.6220
9614922334748085311041450
1.52.5
50~150200~300
Size (mm) Hole Dia. (mm)
®
41valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Y Type StrainerFeaturesDN65 - DN600 : Ductile Iron MaterialPN 16Bolted CoverSS Screen1.5 mm / 2.5 mm / 3.5 mm Screen Perforations (DN65 - DN600)Flanged ends to DIN 2633 (EN 1092)BS 4504 PN16 (EN 1092)Drilling on the cover, with drain plug connectionFace to face EN558 - 1(Series - 1), Tested to EN12266 - 1
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 bar
Pressure / Temperature Rating13 bar at 220 deg C16 bar from - 10 to 120 deg C
CoatingInternal and External coated withwet Epoxy paint RAL 5002 (Blue)Coating Thickness (DFT) = 200 Microns (min)
*On Reques t ( Forward Delivery)Strainers can be supplied with screen of other mesh sizes.Strainers can be supplied fitted with drain cock of brassHigher Sizes *Subject to minimum order quantity
Standard Screen
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pre
ssur
e in
bar
s
Sat
urat
ed S
team
Lin
e
16 bar from -10 to 120 deg C 13 bar at 220 deg C
Material Specification
Ductile IronStainless SteelDuctile IronAsbestos FreeSSCarbon SteelGalvanized
EN1563 EN - GJS - 400EN10088 X5CrNi1810EN1563 EN - GJS - 400--EN10083 - 2 C45
BodyScreenCoverGasketDrain Plug
Bolt
Y Type Strainer valvelT
Component Material SpecNo12345
6
1042622
1.52.53.5
50~150200~350400
Size (mm) Hole Dia. (mm) Mesh
Dimensions
inchDNDimensions
LH
2 2-1/2 3 4 5 6 8 10 12 14 16 18 20 24230124
290137
310152
350205
400244
480269
600341
730455
850476
980725
1100820
1200840
1250915
14501100
VIT - 25 - YDS
®
Basket Type Strainer valvelT
42valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Basket Type StrainerFeaturesDN65 - DN600 : Ductile Iron MaterialPN 16 / PN 25Bolted CoverSS Screen1.5 mm / 2.5 mm / 3.5 mm Screen Perforations (DN65 - DN600)Flanged ends to DIN 2633 (EN 1092)BS 4504 PN16 (EN 1092)Drilling on the cover, with drain plug connection
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 bar
Pressure / Temperature Rating13 bar at 220 deg C16 bar from - 10 to 120 deg C
Working Pressure 16 / 2 5 bar
BodyCoverScreenBlow-off olugGasket
Ductile IronDuctile IronStainless Steel 304Ductile IronGraphite / Teflon
A536 65 - 45 - 12A536 65 - 45 - 12AISI 304A536 65 - 45 - 12Commercial
50-80100-600
1.53.0
10425
LH1H2
20713590
21015595
251190105
292205117
334219146
378235165
475295215
511335325
680405355
769585345
842590390
842590420
842600510
10541175515
Size (mm) Hole Dia. (mm) Free Flow Area (inch2)
Material SpecificationComponent Material OptionalNo
12345
Dimensions & Weights
DN
mminch
502
652-1/2
803
1004
1255
1506
2008
25010
30012
35014
40016
45018
50020
60024
H1
H2
L
VIT - 16 - BDSVIT - 25 - BDS
®
valveIT Butterfly Valve, Wafer TypeFeaturesDN50 - DN150 : Cas t Iron Material, Lever OperatedDN200 - DN600 : Ductile Iron Material, Gear OperatedPN 16, Semi LuggedEPDM Lined, Ductile Iron + Nickel Plated DiscPinless Design upto DN 300Replaceable LinerConfirms to BS 5155 (EN593)Suitable for installing between PN16 flangesApplicationHVAC Sys tem, Cold and Hot WaterHydros tatic Tes t PressureBody : 24 barSeat : 17.6 barPressure / Temperature Rating16 bar at 110 deg CWith EPDM liner the maximum allowable short term temperature is 120 deg CCoatingInternal and External coated with fusion bonded epoxy coating RAL 5002 (blue)Coating Thickness (DFT) - 200 Microns (min)Type of Actuator - OptionsLever, Gear box, Electric, PneumaticFace to Face / Design according toDIN 3202 (EN 558), ISO 5752 Series 20ConnectionISO 5211 / DIN 2632 (EN 1092) or BS 4504 PN 10 / 16 (EN 1092)
*On Reques t ( Forward Delivery)Available with Stainless Steel or Aluminium Bronze Disc (VIT-16-BCW-AB)Larger sizes and PN25 rating availableAvailable with NBR SeatAvailable in ‘U’ Type designAvailable with ANSI CL 150 Drilling*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d St
eam
Lin
e
EPDM 16 bar upto 110 deg C
EPD
M S
eat
Material Specification
PTFECast Iron GG 25Ductile Iron GGG40Ductile Iron GGG40 + NPEPDMStainless SteelPTFENBR
PTFE1691GG251693GGG40--X10Cr13PTFE-
BushingBody (DN40 - DN150)Body (DN200-DN300)DiscSeatShaftBushingO-Ring
Dimensions & Weights
76
123
4
5D3
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com43
ButterflyValves valvelT
Component Material DINNo12345678
BAL
71.414942
76.2150.444.5
98.6156.544.5
118.716851
129.4186.554.5
142205.754.5
176230.659.6
208.8269.967
248.5327.875.5
30236875.5
354400102
438480130
464562151
DN
mminch
502
652-1/2
803
1004
1255
1506
2008
25010
30012
35014
40016
50020
60024
385422114
45018
DN 50 - DN 600
VIT - 16 - BCW
®
44valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Ductile Iron Butterfly Valve, Wafer TypeFeaturesDN50 - DN600 : Ductile Iron MaterialPN 16, Semi LuggedEPDM Lined Stainless Steel Disc (VIT - 25 - BDWS) / Ductile Iron Disc (VIT - 25 - BDW)Pinless Design upto DN 300Replaceable LinerConfirms to BS 5155 (EN593)Suitable for installing between PN 16 flangesUPTO DN150-Lever OperatedDN 200 & Above - Gear OperatedApplicationHVAC Sys tem, Cold and Hot WaterHydros tatic Tes t PressureBody : 24 barSeat : 17.6 barPressure / Temperature Rating16 bar at 110 deg CWith EPDM liner the maximum allowable short term temperature is 120 deg CCoatingInternal and External coated with fusion bonded epoxy coating RAL 5002 (blue)Coating Thickness (DFT) - 200 Microns (min)Type of Actuator - OptionsLever, Gear box, ElectricFace to Face / Design according toDIN 3202 (EN 558), ISO 5752 Series 20ConnectionISO 5211 / DIN 2634 (EN 1092) or BS 4504 PN 25 (EN 1092)*On Reques t ( Forward Delivery)Available with Stainless Steel or Ductile Iron (Nickel plated) DiscLarger sizes available / PN 25 rated availableAvailable in Lug Type*Subject to minimum order quantity
Pressure Vs Temperature Graph
A
B
1
2345
6
7
L
Dimensions & Weights
Material Specification
Ductile Iron GGG40PTFE / BronzeEPDMStainless SteelStainless Steel / Ductile Iron Disc + NPPTFE / BronzeNBR
BodyBushingSeatShaftDiscBushingO-Ring
ButterflyValves valvelTVIT - 25 - BDWVIT - 25 - BDWS
Component MaterialNo1234567
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d St
eam
Lin
e
EPDM 16 bar upto 110 deg C
EPD
M S
eat
DN 50 - DN 600
BAL
71.414942
76.2150.444.5
98.6156.544.5
118.716851
129.4186.554.5
142205.754.5
176230.659.6
208.8269.967
248.5327.875.5
30236875.5
354400102
438480130
464562151
DN
mminch
502
652-1/2
803
1004
1255
1506
2008
25010
30012
35014
40016
50020
60024
385422114
45018
®
valveIT Butterfly Valve, LugTypeFeaturesDN50 - DN150 : Cas t Iron Material, Lever OperatedDN200 - DN600 : Ductile Iron Material, Gear OperatedPN 16, Fully LuggedEPDM Lined, Ductile Iron + Nickel Plated DiscPinless Design upto DN 300Replaceable LinerConfirms to BS 5155 (EN593)Suitable for installing between PN16 flanges
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating16 bar at 110 deg CWith EPDM liner the maximum allowable short term temperature is 120 deg C
CoatingInternal and External coated with fusion bonded epoxy coating RAL 5002 (blue)Coating Thickness (DFT) - 200 Microns (min)
Type of Actuator - OptionsLever, Gear box, Electric, Pneumatic
Face to Face / Design according toDIN 3202 (EN 558), ISO 5752 Series 20
Connection ISO 5211 / DIN 2632 (EN 1092) or BS 4504 PN 10 / 16 (EN 1092)
*On Reques t ( Forward Delivery)Available with Stainless Steel or Aluminium Bronze Disc (VIT - 16 - BCL - AB)PN25 rating availableAvailable with NBR SeatAvailable in Wafer Type and ‘U’ Type designAvailable with ANSI CL 150 Drilling*Subject to minimum order quantity
Pressure Vs Temperature Graph
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d St
eam
Lin
e
EPDM 16 bar upto 110 deg C
EPDM
Sea
t
Material Specification
PTFECast Iron GG 25Ductile Iron GGG40Ductile Iron GGG40 + NPEPDMStainless Steel PTFENBR
PTFE1691GG251693GGG40G-CuAl11Fe4-X10Cr13PTFE-
BushingBody (DN50-DN150)Body (DN200-DN300)DiscSeatShaftBushingO-Ring
DN 50 - DN 600
123
4
5
67
A
B
H
D3
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com45
ButterflyValves valvelT
Component Material DINNo12345678
Dimensions & Weights
BAL
71.414942
76.2150.444.5
98.6156.544.5
118.716851
129.4186.554.5
142205.754.5
176230.659.6
208.8269.967
248.5327.875.5
30236875.5
354400102
438480130
464562151
DN
mminch
502
652-1/2
803
1004
1255
1506
2008
25010
30012
35014
40016
50020
60024
385422114
45018
VIT - 16 - BCL
®
46valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Ductile Iron Butterfly Valve, Lug TypeFeaturesDN50 - DN600 : Ductile Iron MaterialPN 16, Fully LuggedEPDM Lined Stainless Steel Disc (VIT - 25 - BDLS) / Ductile Iron Disc (VIT - 25 - BDL)Pinless Design upto DN 300Replaceable LinerConfirms to BS 5155 (EN593)Suitable for installing between PN16 flangesUPTO DN150 - Lever OperatedDN 200 & Above - Gear Operated
ApplicationHVAC Sys tem, Cold and Hot Water
Hydrostatic Test PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating16 bar at 110 deg CWith EPDM liner the maximum allowable short term temperature is 120 deg C
CoatingInternal and External coated with fusion bonded epoxy coating RAL 5002 (blue)Coating Thickness (DFT) - 200 Microns (min)
Type of Actuator - OptionsLever, Gear box, Electric
Face to Face / Design according toDIN 3202 (EN 558), ISO 5752 Series 20
ConnectionISO 5211 / DIN 2634 (EN 1092) or BS 4504 PN 25 (EN 1092)
*On Reques t ( Forward Delivery)Available with Stainless Steel or Ductile Iron (Nickel plated) DiscLarger sizes available / PN 25 rated availableAvailable in Wafer Type*Subject to minimum order quantity
Pressure Vs Temperature Graph
Material Specification
ial
Ductile Iron GGG40PTFE / BronzeEPDMStainless SteelStainless Steel / Ductile Iron Disc + NPPTFE / BronzeNBR
BodyBushingSeatShaftDiscBushingO-Ring
ButterflyValves valvelTVIT - 25 - BDLVIT - 25 - BDLS
DN 50 - DN 600123
4
5
67
A
B
D3
Component MaterialNo1234567
-20 0 40 80 120 160 200 240
4
0
8
12
16
20
24
28
32
Temperature in deg C
Pres
sure
in b
ars
Satu
rate
d St
eam
Lin
e
EPDM 16 bar upto 110 deg C
EPDM
Sea
t
Dimensions & Weights
BAL
71.414942
76.2150.444.5
98.6156.544.5
118.716851
129.4186.554.5
142205.754.5
176230.659.6
208.8269.967
248.5327.875.5
30236875.5
354400102
438480130
464562151
DN
mminch
502
652-1/2
803
1004
1255
1506
2008
25010
30012
35014
40016
50020
60024
385422114
45018
U-Type Butterfly Valves
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com47
valvelT
Material Specification
Dimensions & Weights
U - Type Butterfly Valves Double FlangedFeaturesDuctile Iron MaterialPN 16EPDM Lined Stainless Steel / Ductile Iron Disc + Nickel PlatedGear Operated
Valve StandardComply with ISO 5752 / BS 5155 / BS EN 593 / MSS SP-67Face - to - Face as per ISO 5752 ser 20
ApplicationHVAC Sys tem, Cold and Hot Water
Hydrostatic Test PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating16 bar at 120 deg CWith EPDM liner the maximum allowable short term temperature is 120 deg C-10 to 80 deg C NBR Seat
CoatingInternal and External coated with fusion bonded epoxy coating RAL 5002 (blue)Coating Thickness (DFT) - 200 Microns (min)
*On Reques t ( Forward Delivery)Available in larger sizes
BodyDiscShaftSeat RingO - RingBushing
Ductile IronDuctile Iron / Stainless Steel 304 / 316Stainless Steel 410/ 431EPDM / NBREPDM / NBRBronze
EN - JS 1050EN-JS 1050 / BS970 304 C 15, BS970 304 C 16BS970 304 C 21, BS970 304 C 29
EN 1982 CC491K
Component Material OptionalNo123456
1332263055
1752603460
2012923467
2423373476
2673684076
31640052102
34442252114
38048064127
ABCL
DN
mminch
1506
2008
25010
30012
35014
40016
45018
50020
6002446856270151
VIT - 16 - BDU
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com48
Material SpecificationComponent MaterialNo
valveIT Double eccentric double flanged butterfly valveFeaturesPN 10 / PN 16/ PN 25/ PN 40Body: GGG 40-50Size: DN 150 – DN 3000Body Test Pressure: PNX1.5 barsDisc Test Pressure: PNX1.5 barsTop Flange: ISO 5211Face to Face: EN 558-1/14Test Standard: EN 12266-1Flange Standard: EN 1092-2Operation: Gear Box with Hand Wheel- IP 67
BodyBody SeatDiscDisc SeatRetaining RingInternal BoltFront - Back BushingO-ringExternal BoltFront ShaftPinBack ShaftFront CoverSetscrewBoltBack CoverEye BoltKeyBearingSegmentWasher
GGG 40-50Stainless Steel with WeldingGGG 40-50EPDMSt-37, AISI 304, AISI 316A2 Stainless steelBronzeEPDM8.8 Electro Galvanized1.4021, 1.4057, 1.44621.4021, 1.40571.4021, 1.4057, 1.4462St 37, GGG 408.88.8St 37, GGG 40A 105C 45 KBronzeA2A2
123456789101112131415161718192021
valvelTDouble eccentric butterfly valveVIT - 16 - DES14
®
49valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
mm1502002503003504004505006007008009001000110012001300140015001600170018002000220024002500260028003000
10101010101010101010101010101010101010101010101010101010
285340395445505565615670780895101511151230134014551585167517851915202021152325255527602860296031803405
285340405460520580640715840910102511251255135514851585168518201930-2130234525552770288030003240-
210230250270290310330350390430470510550550630630710710790790870950950950950950950950
14217520123526030233037242545852060062576580088191010601075-12601414156018751575163018481855
260260260260400400400400400600600600600600600600600600600600600600600-----
160190220250280310330360440465540570676680735810878940976-1058120013101400146015361580-
3334444455555555555555566668
19202224.526.5583031.53639.54346.55053.557596062.565-70758080809095-
210230250270290310330350390430470510550550630630710710790790870950950950950950950950
3453884064485676006106657358729541004102411571250133213621364151015101370178019201920201821502250-
1421752012352603023303724254585206006257658008819109371075107512601385156014811575163018081855
260260260260400400400400400600600600600600600600600600600600600600600-----
160190220250280310330
360440465540570676680735810878900976103010581200131013791444155016001810
3334444455555555555556666668
19202224.524.524.525.526.53032.53537.54042.54559464749525255586565707075
mm mm mm mm mm mm mm mm mm - nx mm kgbarØ240X8XØ23Ø295X8XØ23Ø350X12XØ23Ø400X12XØ23Ø460X16XØ23Ø515X16XØ23Ø565X20XØ28Ø620X20XØ28Ø725X20XØ31Ø840X24XØ31Ø950X24XØ34Ø1050X28XØ34Ø1160X28XØ37Ø1270X32XØ37Ø1380X32XØ41Ø1490X32XØ42Ø1590X36XØ44Ø1700X36XØ44Ø1820X40XØ50Ø1920X40XØ50Ø2020X44XØ50Ø2230X48XØ50Ø2440X52XØ57Ø2650X56XØ56Ø2750X56XØ56Ø2850X60XØ56Ø3070X64XØ56Ø3290X68XØ62
37.060.074.590.0155.0165.0261.0237.0345.0546.0690.01040.01522.01794.02171.02550.03222.03450.03740.04275.04821.07500.09925.013300.014000.016000.020000.025000.0
1502002503003504004505006007008009001000110012001300140015001600170018002000220024002500260028003000
16161616161616161616161616161616161616161616161616161616
mm mm mm mm mm mm mm mm mm mm-nx mm kgbarØ240X8XØ23Ø295X12XØ23Ø355X12XØ28Ø410X12XØ28Ø470X16XØ28Ø525X16XØ31Ø585X20XØ31Ø650X20XØ34Ø770X20XØ37Ø840X24XØ37Ø950X24XØ41Ø1050X28XØ41Ø1170X28XØ44Ø1270X32XØ44Ø1390X32XØ50Ø1490X32XØ50Ø1590X36XØ50Ø1710X36XØ57Ø1820X40XØ57-Ø2020X44XØ57Ø2230X48XØ62Ø2440X52XØ62Ø2660X56XØ62Ø2760X56XØ62Ø2890X60XØ70Ø3170X64XØ70-
37.060.074.590.0155.0184.0296.0280.0383.0560.0700.01056.01550.01920.02255.02550.03290.03530.04360.0-4942.57850.012000.015500.018000.019500.023500.029000.0
PN 10 PN 16DN PN ØD ØkxnxØL ØDWeight DN PNL
S14 e1 e2 d2 h1 f C L e1 e2 d2 h1 f C ØkxnxØL WeightS14
34538840644856760061066573587295410041024115712501332136214851510-1370183519202750278028452870-
VIT - 16 - DES14 Double eccentric butterfly valve
®
Double eccentric butterfly valve valvelT
50valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Component MaterialNo
Material Specification
123456789101112131415161718
VIT - 16 - DES13
valveIT Double eccentric double flanged butterfly valve- Series 13FeaturesPN 10 / PN 16Body: GGG 40-50Size: DN 150 – DN 1200Body Test Pressure: PNX1.5 barsSeat Test Pressure: PNX1.1 barsTop Flange: ISO 5211/1Face to Face: EN 558-1/13Test Standard: EN 12266-1Flange Standard: EN 1092-2Operation: Gear Box with Hand Wheel- IP 67
BodyBody SeatDiscDisc SeatRetaining RingBoltFront - Back BushingO-ringFront ShaftPinBack ShaftAdjustment BushingFront CoverSetscrewBoltBack CoverEye BoltKey
GGG 40-50Stainless Steel with WeldingGGG 40-50EPDMSt-37, AISI 304, AISI 316A2BronzeNBR, EPDM1.4021, 1.4057, 1.44621.4021, 1.40571.4021, 1.4057, 1.4462Delrin, SteelSt 37, GGG 408.88.8St 37, GGG 40A 105C 45 K
®
valvelTPressure Independent Control valves
51valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Pressure Independent Control valveFeaturesThe valveIT VERDE is designed as a 3 - in - 1 solution combining a full stroke modulation
control valve, an automatic balancing valve and a differential pressure control valve. This
new “valveIT VERDE” includes an innovative self - adjustment feature, which enables each
valve continuously to self - balance. This ensures delivery of precisely the flow rate required
by each terminal unit, independent of pressure fluctuations in the hydronic system. Each
“valveIT VERDE” can also be adjusted to set an accurate maximum flow rate limit to each
circuit without stroke limitation.
The valveIT Pressure Independent Control Valve can be used in several different applications
within heating or cooling such as fan-coil units, air-handler units and other terminal units
wherever dynamic balancing and fully accurate temperature control are required, the
valveIT Pressure Independent Control Valve will be the ideal choice. It will be the easy solution
to both designers, installers and end - users due to its user - friendly complete solution in
one body and with one valveIT diaphragm.
100% Valve AuthorityThe valveIT PICV is a 100% authority pressure independent flow control valve which instantaneously self - balance at
all points of operation, even when there is variance in pressure differential.
As long as the pressure differential across the valve is with in the operating range, the Kv of the valve is variable, being
continuously regulated to keep the control valve in constant authority. The valveIT diaphragm based removable adjustable
flow element will in other words always use full stroke of the spindle offering the 100% authority for any of its 41 maximum
flow settings.
Features and Benefits- 3-in-1 combi valve, modulating control valve, dynamic flow limiter and differential pressure control valve in one body.
- Differential pressure independent.
- Full stroke modulation at any design flow.
- 100% authority for any of the diaphragm based removable adjustable flow element’s flow setting.
- Automatic system balancing, the correct flow rate for each circuit is achieved automatically.
- Dynamic balancing, the correct flow rate is maintained as each valve continuously compensates for pressure fluctuations
in the system.
- Field adjustable, flow rate can be changed on demand without removing the insert from the valve body.
- Elimination of branch or “partner” balancing valves which results in fewer total valves used in each project.
- Easily accessible insert for flow rate adjustment or maintenance.
- Accuracy: Greatest of either ±10% of controlled flow rate or ±5% of maximum flow rate.
- Up to 41 different flow curves in one and the same diaphragm based removable adjustable flow element.
- Choice of actuator, electrical actuators : 0(2)-10V modulating, 3 - point floating or 2 - position, or thermal actuators: 0- 10V
modulating or ON / OFF.
- Pressure / temperature measurement plugs available for verifying operating differential pressure or checking �T across
the coil.
VIT - 25 - PICV
®
52valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
Flow setting for valveIT VERDE.0, VERDE.1, VERDE.2
I / sec0.01780.03930.0580.07430.08870.1020.1130.1240.1340.1430.1520.1610.170.1780.1860.1940.2020.210.2180.2250.2320.2390.2450.2520.2570.2630.2680.2730.2770.2810.2850.2880.2910.2940.2960.2990.3010.3030.3050.3070.308
I / hr64142209268319366408446482516549580611641671700728756783810835860883906927946965982998101010201040105010601070108010801090110011001110
GPM0.2820.6240.921.181.411.611.81.962.122.272.422.562.692.822.953.083.213.333.453.563.683.793.893.994.084.174.254.324.394.464.514.574.614.664.74.734.774.84.834.864.89
I / sec0.240.2820.3220.3610.3990.4350.4710.5060.540.5730.6050.6360.6670.6960.7250.7530.780.8070.8320.8580.8820.9060.930.9530.9750.9971.021.041.061.081.11.121.141.161.181.21.211.231.251.271.29
I / hr8651010116013001430157017001820194020602180229024002510261027102810290030003090318032603350343035103590367037403820389039604030410041704240430043704440450045704630
GPM3.814.465.15.726.326.97.478.028.569.089.5910.110.61111.511.912.412.813.213.61414.414.715.115.515.816.116.516.817.117.417.718.118.418.71919.219.519.820.120.4
11.11.21.31.41.51.61.71.81.922.12.22.32.42.52.62.72.82.933.13.23.33.43.53.63.73.83.944.14.24.34.44.54.64.74.84.95
I / sec-0.01030.02330.03220.04190.050.05690.0650.07190.07810.08390.08890.09420.09810.1030.1060.1090.1130.1150.1190.1220.1250.1270.130.1330.1350.1370.140.1420.1440.1460.1480.1490.1510.1530.1540.1550.1560.1580.1590.16
valve IT VERDE
Insert:20mm,3/4” Insert:40mm,11/2”16-200kPaD . 2.3 - 29psidVERDE.0(grey o - ring)
30 - 400 kPaD . 4.4 - 58psidVERDE.1(black o - ring)
16 - 400 kPaD* . 2.3 - 58psid*VERDE.2(black o - ring)
Setting
Pressure Independent Control valves
I / hr-3784116151180205234259281302320339353371381394406414428439449458468477486494503511518526532538544549553559563567571575
GPM-0.1630.370.510.6640.7920.9021.031.141.241.331.411.491.551.631.681.731.791.821.881.931.982.022.062.12.142.172.212.252.282.312.342.372.392.422.432.462.482.52.512.53
®
valvelT
53valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Principle of OperationOn closer examination of the inner workings of the valveIT PICV, the function is best described as 2 valves in 1. The secondvalve (V2) regulates the pressure differential across the first valve (V1) by means of a rolling diaphragm element counter -acted by a spring. The first valve is a calibrated variable orifice device adjusted by the actuator (similar to a standard modulatingcontrol valve). The diaphragm reacts to the system and regulates the pressure differential across the actuated control valveorifice to maintain its flow rate. When pre - setting the maximum flow rate, the inlet orifice is changed in size sideways whichdoes not interfere with the length of the stroke. When modulating, the orifice areas are affected by the actuator using the fullstroke which results in the fact that the orifice area is changed in size in a vertical movement.
Pre - setting valveIT VERDEThe valveIT VERDE can be pre - set to limit the working range of the valve which limits the maximum flow rate through thevalve. Consequently, hydronic balance is achieved automatically without the use of additional balancing valves.
Pre - setting the Maximum Flow RateThe valveIT PICV is adjusted to a maximum flow rate limit by setting the scale located on the top of the valveIT VERDE.The setting indicates one of 41 possible maximum flow rates from e.g. 0.240 - 1.29 l / sec on valveIT VERDE. 2 but since thesetting is stepless any flow rate in between will be obtainable. The setting is done by means of a special valveIT adjusting key.With the actuator mounted, the presetting is “sealed” and the valveIT VERDE eliminates any flow above the design flow.
For re - adjustment, simply disconnect power from the actuator and remove the actuator from the insert. Then dial in the new required maximum flow and re- apply the actuator and connect power again.
Actuator Mounting and Self-CalibrationWhen using the actuator, always be sure that power supply is turned off and the actuator is in a fully open position (turn theactuator to this position if required) before fitting the actuator to the valveIT VERDE.
Pressure Independent Control valves
P1
V1
V2
P2 P3
®
54valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
Specification - valveIT DZR Brass PICV DN 15 - 40mmvalveIT VERDE.0/.1 /.2:
Static pressure : 2500 kPa / 360 psi
Ambient temperature : +1ºC to +50ºC / +34ºF to + 122ºF
Media temperature1 : -20ºC to + 120ºC / -4ºF to + 248ºF
Material : Glass - reinforced PSU / POM / PPS
- VERDE Insert : Glass - reinforced PSU / POM / PPS
- Diaphragm : VERDE 20mm: EPDM
VERDE 40mm: Hydrogenated acrylonitrile-butadiene - rubber
- Internal metal components : Stainless steel
- O-rings : EPDM
- Cone : PPS / EPDM
Maximum close off pressure : 600 kPaD / 87 psid
Maximum operational ΔP : 400 kPaD / 58 psid
Shut-off leakage : ANSI / FCI 70 - 2 2006 / IEC 60534 - 4 - Class IV
Flow rate range : VERDE insert 20mm: 0.0103 - 0.308 l / sec / 0.163 - 4.89 GPM
VERDE insert 40mm: 0.240 - 1.29 l / sec / 3.81 - 20.4 GPM
Valve Housing:Material:
- Body : DZR Brass / forged Brass
- End connections : Fixed female ISO or NPT
Pressure Independent Control valves
*Note: Stated temperature rating is defined due to no external insert condensation.
®
valvelT
55valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Pressure Independent Control valves
Specification - Actuators
ValveIT Actuator FN.1.2 FN.1.4
Digital (2 - position / 3 - point floating)NoYesNo
24V AC / DC ±10%, 50 / 60HzElectrical, Bi-directional synchronous motor
6VA, 10VA peaksAnalog 0(2) - 10V DCYes, 0(2) - 10V DCYesYes
Supply voltageTypePower consumptionControl signalFeedbackFailsafe FunctionAuto strokeOperation timeAmbient temperatureHumidity ratingProtectionCableClosing point adjustmentWeight
50 Hz: 19 sec / mm+2° C to +50°C
<95% no condensationIP54, class II
Fixed, 4 wires 22 AWG halogen free cable, 1 meterDuring operation the actuator will self-adjust according to the closing point of the valve
0.30 kg
F.N. 1.2/F.N.1.4
F.N. 0.2/F.N.0.3/F.N.0.4
FT.0.3/FT.0.4FT. 0.2
Supply voltageTypePower consumptionControl signalFailsafe FunctionOperation timeAmbient temperatureProtectionCableWeight
24V AC - 10%... +20%, 50 / 60HzThermal1.2WAnalog 0 - 10V, Normally closedYesApp. 3.5 minutes0° C to +60°CIP54 including up side - down, class IIIPlug - in, 1 meter0.12 kg
24V AC / DC - 10%... +20%, 50 / 60HzThermal1.2WON / OFF, Normally closedYesApp. 4.5 minutes0° C to +60°CIP54 including up side - down, class IIIFixed, 1 meter0.11 kg
230V AC ± 10%, 50 / 60HzThermal1.2WON/OFF, Normally closedYesApp. 4.5 minutes0° C to + 60°CIP54 including up side - down, class IIFixed, 1 meter0.11 kg
ValveIT Actuator FT.0.2 FT.0.3 FT.0.4
ValveIT Actuator FN.0.2 FN.0.3 FN.0.4
Fixed, 3 wires 22 AWG halogen freecable, 1 meter
Fixed, 3 wires 22 AWG halogen freecable, 1 meter
110/230V AC ±10%, 50 / 60Hz
Digital (2-position / 3-point floating)NoNoNo
110 / 230V AC ±10%, 50 / 60Hz
Digital (2-position / 3-point floating)NoNoNo
24V AC / DC ±10%, 50 / 60Hz
Analog 0(2) - 10V DCYes, 0(2) - 10V DCNoYes
Supply voltageTypePower consumptionControl signalFeedbackFailsafe FunctionAuto strokeOperation timeAmbient temperatureHumidity ratingProtectionCable
Closing point adjustmentWeight
Fixed, 4 wires 22 AWG halogenfree cable, 1 meter
Electrical, Bi-directional synchronous motor5VA
50 Hz: 18.5 sec / mm+2° C to +50°C
<95% no condensationIP54, class II
During operation the actuator will self - adjust according to the closing point of the valve0.25 kg
®
56valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
Flow setting for valveIT VERDE.3
Pressure Independent Control valves
Nom
inal
flow
rat
e
valveIT VERDE.3DN40 - 50, 1 1 / 2”-2”
16 - 400 kPad . 2.3 - 58 psidI / hr GPM SettingI / sec
11.11.21.31.41.51.61.71.81.922.12.22.32.42.52.62.72.82.933.13.23.33.43.53.63.73.83.944.14.24.34.44.54.64.74.84.95
8.361011.713.31516.718.32021.623.224.826.42829.631.232.734.235.737.238.64041.442.844.145.446.647.84950.251.352.353.354.355.25656.857.658.358.959.560
0.530.630.740.840.951.051.161.261.361.471.571.671.771.871.972.062.162.252.352.442.532.612.72.782.862.943.023.13.173.243.33.373.433.483.543.593.643.683.723.763.79
19002278265530333410378741634537490952795646601163726730708374327776811584498777909894139721100211031410599108751114211400116491188812116123341254012735129191309013249133951352713647
®
57valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
Specification - valveIT Brass / DI PICV DN 40 - 50mmvalveIT VERDE.3:Static pressure : 2500 kPa / 360 psi
Ambient temperature : +1ºC to +50ºC / +34ºF to +122ºF
Media temperature1 : -20ºC to +120ºC / -4ºF to +248ºF
Material :
- VERDE.3 flow regulation unit : Glass - reinforced PSU / PPS / POM
- Metal components (internal) : Stainless steel
- O-rings and seats : EPDM
- Diaphragm : Hydrogenated acrylonitrile - butadiene - rubber
Maximum close off pressure : 600 kPaD / 87 psid
Maximum operational ΔP : 400 kPaD / 58 psid
Shut-off leakage : ANSI / FCI 70 - 2 2006 / IEC 60534 - 4 - Class IV
Flow rate range : 0.528-3.79 l / sec / 8.36 - 60.0 GPM
*Note: Stated temperature rating is defined due to no external insert condensation.
Valve Housing:Material:
- *Body : Forged brass ASTM CuZn40Pb2 / Iron housing
- End connections : Fixed female ISO or NPT
*Note: Body housing available in brass / DI / DZR Brass
Pressure Independent Control valves
®
58valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
Specification - Actuators
Pressure Independent Control valves
ValveIT Actuator FH.0.2 FH.0.4 FH.1.4FH.1.2
Fixed, 3 wires 22 AWGhalogen free cable, 1 meter
Fixed, 4 wires 22 AWGhalogen free cable, 1 meter
Digital (2-position/3-point floating)NoNoNo
Digital (2-position/3-point floating)NoYesNo
Fixed, 4 wires 22 AWGhalogen free cable, 1 meter
Fixed, 4 wires 22 AWGhalogen free cable, 1 meter
Electrical, Bi-directional synchronous motor
50 Hz: 28 sec/mm+2° C to +50°C
<95% no condensationIP54, class II
During operation the actuator will self-adjust according to the closing point of the valve
Supply voltageTypePower consumptionControl signalFeedbackFailsafe FunctionAuto strokeOperation timeAmbient temperatureHumidity ratingProtectionCable
Closing point adjustmentWeight
Analog 0(2)-10V DCYes, 0(2)-10V DCNoYes
Analog 0(2)-10V DCYes, 0(2)-10V DCYesYes
24V AC/DC ±10%, 50/60Hz
0.25 kg 0.30 kg
F.H. 0.2/F.H.0.4
F.H. 1.2/F.H.1.4
9VA7VA
®
valvelTDI Pressure Independent Control valves
59valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Ductile Iron PICV DN 50 – 250mmFeatures
Pressure rating : 4000 kPa / 580 psi
Temperature rating, media : -20°C to +120°C / -4°F to +248°F
Temperature rating, ambient : -10°C to +50°C / +14°F to +122°F
Material :
- Diaphragm : Hydrogenated acrylonitrile - butadiene - rubber
- Body : Ductile iron ASTM A395 Grade 60 - 40 - 18
- O-rings : EPDM
- Internal metal components : Stainless steel
End connection : Universal flange connections which can be used with both ISO and
ANSI Flanges and mounting kits are not supplied by valveIT.
Body tappings : 1/4” ISO
Maximum close off pressure : 700 kPa / 100 psi
Maximum operational �P : 600 kPaD / 87 psid
Maximum allowable
operating pressure : 1600 kPad / 232 psid
Shut - off leakage : ANSI / FCI 70 - 2 2006 / IEC 60534 - 4 - Class IV
Flow rate range : 1.48 - 76.8 l / sec / 23.4 - 1220 GPM
Actuator Specification
valveIT SM.0.0.0.3, SM.0.0.0.4, SM.0.0.0.5 (with BACnet) and SM.0.0.0.6 (with BACnet) actuators
Supply voltage : 24V AC / DC
Power consumption : 12VA
Frequency : 50 / 60 HZ
Control input : 0 - 10V DC, 2 - 10V DC, 0 - 20mA, 4 - 20mA, 2 - position or 3 - point �oating
Feedback position output : Automatic match of control input, 0 - 10V DC, 2 - 10V DC or 4 - 20mA
Turn time : 190 seconds (from closed to fully open valve)
Electrical connection : 5 wires 22 AWG halogen free cable,
1 meter For BACnet versions another 3 wires 22 AWG halogen free cable, 1 meter
VIT - 40 - PICV
®
60valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
DI Pressure Independent Control valves valvelT
Direction of rotation : Bi - directional
Humidity rating : 5 to 95% RH noncondensing
Housing material : UL94 V0 - rated plastic
Housing insulation : IP54 including up - side - down mounting
Programming : External programming of all settings, interface of buttons and display
Calibration : Automatic calibration at startup
Valve - actuator coupling : Easy snap coupling
BACnet device profile : BACnet Application Specific Controller (B - ASC) type server
BACnet protocol : BACnet Master Slave / Token passing (MS / TP)
BACnet baud rates supported : 9600, 19200, 38400 and 76800
BACnet services (BIBBS) supported : DS - RP - B, DS - WP - B, DM - DDB - B, DM - DOB - B and DM - DCC - B.
Flow Rate Table
30-600 4.5-87 5310 23.4 4.16 15000 65.9
7.15 25700 1139240 40.7
12800 56.3
12600 55.4
17000 75
13300 58.3
23300 103
25600 113
33100 146 76.8 277000 1220
29.5 106000 468
23.3 83800 369
20.2 72700 320
14.2 51000 225
9.38 33800 149
9.89 35600 157
4.5-87
4.5-87
4.5-87
7.3-87
5.1-87
5.1-87
5.1-87
5.1-87
30-600
30-600
30-600
50-600
35-600
35-600
35-600
35-600
506580506580506580801008010080100125150125150200250
2”2, 1/2”3”2”2, 1/2”3”2”2, 1/2”3”3”4”3”4”3”4”5”6”5”6”8”10”
Modeno.
Valve size Control range Minimum setting Maximum settingI / hr GPMI / secpsidkPaDinchmm I / hr GPMI / sec
SM.3.0
SM.4.2
SM.5.2
SM.6.2
SM.4.3
SM.3.2
SM.3.1
SM.4.1
SM.5.1
1.48
2.57
3.55
3.49
4.73
3.68
6.48
7.1
9.21
®
valvelTDI Pressure Independent Control valves
61valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Flow Rate setting -Size DN 50-80
I / hr5310570060806460683071907540788082208540886091709470977010100103001060010900111001140011600118001200012300125001270012900130001320013400135001370013800140001410014200143001440014500146001470014700148001480014900149001490015000150001500015000
GPM23.425.126.828.430.131.633.234.736.237.63940.441.74344.345.546.747.8495051.152.153.15454.955.856.657.458.258.959.660.260.961.46262.56363.463.864.264.564.865.165.365.565.765.865.965.965.965.9
I / sec1.481.581.691.791.922.092.192.282.372.462.552.632.712.792.872.953.023.093.163.223.293.353.413.463.523.573.623.673.723.763.83.843.883.913.943.9744.034.054.074.094.114.124.134.144.154.164.164.164.16
I / hr92401010011000118001250013300140001460015200158001630016900173001780018200186001900019400197002000020300205002080021000212002140021600218002200022100223002240022600227002290023000231002330023400235002370023800240002420024400246002480025000252002550025700
GPM40.744.648.351.955.258.461.564.36769.67274.276.478.480.28283.785.286.68889.290.491.592.593.594.495.29696.897.598.298.899.4101101101102102103104104105106106107108109110111112113
I / sec2.572.813.053.273.493.693.884.064.234.394.544.684.824.945.065.175.285.385.475.555.635.75.775.845.95.966.016.066.16.156.196.236.276.316.356.396.426.466.56.546.586.626.676.726.776.826.886.947.017.087.15
I / hr128001390014900159001680017700186001940020200209112160022300229002360024100247002520025700262002660027100275002790028200286002890029200295002980030100304003060030900311003140031600319003210032300326003280033000333003350033800341003430034600349003530035600
GPM56.36165.569.9747881.785.388.892.195.298.2101104106109111113115117119121123124126127129130131133134135136137138139140141142143144145147148149150151153154155157
I / sec3.553.854.134.414.674.925.165.385.65.816.016.196.376.546.716.8677.147.287.47.527.637.747.847.948.038.128.28.288.368.448.518.588.658.728.788.858.918.989.049.119.189.259.329.399.469.549.629.719.799.89
30 - 600 kPad4.5 - 87 psidSM.3.0
30 - 600 kPad4.5 - 87 psidSM.3.1
35 - 600 kPad5.1- 87 psidSM.3.2
Maximum Flow Rate
Valave size: DN50 - DN80 . 2” - 3”
®
62valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
DI Pressure Independent Control valves valvelT
Flow Rate setting - Size DN 80 - 100
Maximum Flow Rate
Valave size: DN80-DN100 . 3”- 4”
I / hr126001400015300166001780018900200002100022000229002380024600253002600026700273002780028400288002930029700301003040030700310003130031500317003190032000322003230032400325003260032600327003280032800329003290033000330003310033200332003330033400335003360033800
GPM55.461.667.57378.483.488.192.696.9101105108111115117120123125127129131132134135137138139140140141142142143143143144144144145145145145145146146146147147148148149
I / sec3.493.884.264.614.945.265.565.846.116.366.66.827.037.237.417.587.737.888.018.148.258.358.458.538.618.688.758.88.858.98.948.9799.039.059.079.099.19.129.139.159.169.189.199.219.239.259.289.319.349.38
I / hr17000190002100022800245002620027800293003070032100334003460035700368003780038800397004050041300420004270043400439004450045000455004590046300467004700047300476004780048100483004850048700488004900492004930049500496004980049900501005020050400506005080051000
GPM7583.892.3100108115122129135141147152157162167171175178182185188191184196198200202204205207208209210212213214214215216217217218218219220220221222223224225
I / sec4.735.295.826.336.827.287.728.148.548.919.279.619.9310.210.510.81111.311.511.711.91212.212.412.512.612.712.913.13.113.113.213.313.413.413.513.513.613.613.713.713.713.813.813.913.9141414.114.114.2
I / hr133001590018500210002340025700280003020032400344003640038400402004210043800455004710048700502005160053000543005560056800580005910060200612006210063000639006470065500662006690067600682006870069200697007020070600709007130071600719007210072300725007260072700
GPM58.37081.392.3103113123133142152160169177185193200207214221227233239245250255260265269274278281285288292295297300303305307309311312314315316317318319320320
I / sec3.684.425.135.826.57.157.788.48.999.5710.110.711.211.712.212.613.113.513.914.314.715.115.415.816.116.416.71717.317.517.81818.218.418.618.818.919.119.219.419.519.619.719.819.9202020.121.120.220.2
30 - 600 kPad4.5 - 87 psidSM.4.1
30 - 600 kPad5.1 - 87 psidSM.4.2
50 - 600 kPad7.3 - 87 psidSM.4.3
®
valvelTDI Pressure Independent Control valves
63valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Flow Rate setting - Size DN 125 - 250
Maximum Flow Rate
Valave size: DN125 and DN150 . 5”- 6” Maximum Flow Rate
Valave size: DN200 and DN250 . 8”- 10”
I / hr233002610028700313003380036200386004090043100452004730049300512005310054900566005830059900615006300064400658006710068300695007070071700728007380074700756007640077200779007860079200798008030080800813008170082100824008270083000832008340083500836008370083800
GPM103115126138149160170180190199208217226234242249257264271277284290295301306311316320325329333336340343346349351354356358360361363364365366367368368369369
I / sec6.487.247.988.79.3910.110.711.41212.613.113.714.214.815.315.716.216.617.117.517.918.318.61919.319.619.920.220.520.72121.221.421.621.82222.222.322.522.622.722.822.9232323.123.223.223.223.323.3
I / hr256002900032300355003860041600445004730050000526005510057500598006210064200663006830070200721007380075500772007870080200817008310084400857008690088100892009030091400924009340094300952009610097000978009860099400100000101000102000102000103000104000105000105000106000
GPM113128142157170183196208220232243253264273283292301309317325333340347353360366372377383388393398402407411415419423427431434438441445448451455458461464468
I / sec7.18.068.989.8710.711.612.413.113.914.615.31616.617.217.818.41919.52020.52121.421.922.322.723.123.423.824.124.524.825.125.425.725.926.226.526.726.927.227.427.627.828.128.328.528.728.929.129.329.5
I / hr33100349003680038900412004370046300491005200055100582006150064900684007190075600793008310086900908009470098700103000107000111000115000119000123000127000131000135000139000143000147000151000155000159000163000166000170000174000177000181000184000188000191000194000198000201000204000207000
GPM146154162171182192204216229242256271286301317333349366383400417435452470488506523541559577595613630648665682699716732749765781796812827842856870884898911
I / sec9.219.6910.210.811.512.112.913.614.515.316.217.1181920212223.124.125.226.327.428.529.630.831.93334.235.336.437.538.639.840.941.94344.145.246.247.248.349.350.251.252.253.15454.95.856.657.5
I / hr207000210000213000215000218000221000223000226000228000230000233000235000237000239000241000243000245000246000248000250000251000253000254000256000257000258000260000261000262000263000265000266000267000268000269000270000272000273000274000275000277000
GPM911924936948960972983994100010101020103010401050106010701080108010901100111011101120113011301140114011501150116011701170118011801190119012001200121012101220
I / sec57.558.359.159.860.661.36262.763.46464.665.265.866.466.967.46868.468.969.469.870.270.67171.471.872.172.572.873.273.573.874.274.574.875.175.575.876.176.576.8
30 - 600 kPad4.5 - 87 psidSM.5.1
30 - 600 kPad5.1- 87 psidSM.5.2
35 - 600 kPad5.1 - 87 psidSM.6.2
64valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
Balancing Valves (Double Regulating Valves) valvelT
PN 16Variable OrificeCast Iron Double Regulating and Commissioning ValveTests acc. to EN - 12266 - 1Y Patternhigh tightness (leakproofness class - A acc. to EN -12266 - 1)Flanged to BS 4504 / DIN PN 16 ( EN1092 )Variable Orifice with liner scale and circular scaleComplies to BS 7350 requirementsValves have unique design which enables the disc to be locked in the set -positionTwo points (inlet / outlet) are availble on the body of the valve for fixing themeasuring nipples / test plugs for measurement of flow / delta P(balancing).
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Face to Face DimensionsEN 558 - 1 Basic Series 1
Pressure / Temperature Rating16 bar at - 10 to 120 deg C
Maximum Differential PressureDN 65 - DN 200 : 16 barDN 250 : 6 barDN 300 : 4 bar
*On Reques t ( Forward Delivery)Available with ANSI Flange drilling*Subject to minimum order quantity
valveIT Cas t Iron Double Regulating ValveFeatures
Material Specification
VIT - 16 - DCR
22
Component MaterialNoEN - GJL - 250 5.1301 (ex.JL 1040)EN - GJL - 250 5.1301 (ex.JL 1040)composite materialcomposite materialEPDMCuZn36Pb2AsCuZn36Pb2AsCuZn37CuZn36Pb2AsCuZn36Pb2AsCuZn37 POLIAMID PA6.6C35EEPDMcarbamide rubber8.8 A2AA2G 1/4” 120°C
bodybonnetdisccontrol ringdisc gasketstemopen limiter tap screwwasher tap screwscrewhand-wheel plugo-ring plug sealingallen screw self - tapping screwpressure tap
12,23345678910111213*14-18,2419*202122
max temperature
DN 65-150
Material Specification
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com65
Balancing Valves (Double Regulating Valves) valvelT
DN 200-300
Component MaterialNoEN - GJL - 250 5.1301 (ex.JL 1040)EN - GJS - 500 - 7 5.3200 (ex.JS 1050)composite material EPDM composite materialCuZn36Pb2As EN - GJL - 250 5.1301 (ex.JL 1040)CuZn36Pb2AsCuZn36Pb2AsCuZn40Pb2X5CrNi18 - 10CuZn40Pb2CuZn40Pb28.8 A2A8.8 A2A5 A2AEPDMPOLIAMID PA6.6G 1/4” A2 - 70A2 - 70CuZn40Pb2C35Ecarbamide - rubber120°C
bodybonnet discdisc gasketcontrol ringbushtop coverstemopen limiterguide bushtap screw hubwasher allen screwallen screwnut stem o - ringhand-wheelpressure tapallen screwnutstem’s bushplugplug sealing
1234567891011121314151617 - 21222324252627*28*
max. temperature
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com66
Balancing Valves (Double Regulating Valves) valvelT
DIMENSIONS acc. to EN 1092-2
DIMENSIONS acc. to ASME B 16.1 class 125
d Dk
118
pcs.mm kg
65
80
100
125
150
200
250
300
290
310
350
400
480
600
730
850
145
160
180
210
240
295
355
410
3
3
3
3
3
3
4
185
200
220
250
285
340
405
460
20
22
24
26
26
30
32
32
130 220 19 88,8
132 130 220 19 113,4
156 130 240 19 184,7
184 130 260 19 285,1
211 130 285 23 390,2
266 310 480 23 710,0
319 310 525 28 1187,5
370 310 535 28 1504,1
13,5
17,8
22,7
34,0
48,5
114,5
159,0
210,5
3
DN A D K b c H L Kvs3m /h
4
8
8
8
8
12
12
12
n
8440
50
200
230
110
125
3150
165
18
20
74 130 19 22,36
99 74 130 19 32,15
6,1
8,33
4
4
12
7/8
20.712.2
Dk
pcs.mm
65
80
100
125
150
200
250
300
290
310
350
400
480
600
730
850
139,7
152,4
190,5
215,9
241,3
299
362
432
178
191
229
254
279
343
406
483
22
24
24
24
26
29
30,5
32
130 220 19,05 88,8
130 220 19,05 113,4
130 240 19,05 184,7
130 250 22,35 285,1
130 285 22,35 390,2
310 480 22,35 710,0
310 525 25,4 1187,5
310 535 25,4 1504,1
DN A D K c H L Kvs3m /h
4
4
8
8
8
8
12
n
2 1/2
3
4
5
6
8
10
12
inch
7
7 1/2
9
10
11
13 1/2
16
19
mm inch
5 1/2
6
7 1/2
8 1/2
9 1/2
11 3/4
14 1/4
17
mm inch
7/8
15/16
15/16
15/16
1
1 1/8
1 3/16
1 1/4
inchmm mm
3/4
3/4
3/4
7/8
7/8
1
1
inch
11.4
12.2
13.8
15.8
18.9
23.6
28.7
33.5
mm inch inch
5.1
5.1
5.1
5.1
5.1
12.2
12.2
mm inch mm
8.7
8.7
9.5
9.8
11.2
18.9
21.1
40
50
200
230
98,4
121
127
152
18
19
74 230 16 22,36
74 230 19 32,15
4
4
1 1/2
2
5
6
3 7/8
4 3/4
11/16
3/4
5/8
3/4
8
9.05
2.9
2.9
5.1
5.1
HYDRAULIC CHARACTERISTICS DN80
Balancing Valves (Double Regulating Valves)
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com67
valvelT
DN 80
0
20
40
60
80
100
120
0 1 2 3 4 5 6 7 8 9
n -presetting
Kv[m
3 /h]
Pressure
DN 80
HYDRAULIC CHARACTERISTICS DN65
Pressure
DN 65Turn
K v [m3/h ]
Turn K v
[m3/h ] Turn
K v [m3/h ]
0,5 12,5 3,3 42,6 5,7 67,6
1,0 21,9 3,4 43,5 5,8 69,1
1,1 22,9 3,5 44,4 5,9 70,5
1,2 23,9 3,6 45,4 6,0 71,8
1,3 24,7 3,7 46,4 6,1 72,9
1,4 25,6 3,8 47,4 6,2 73,9
1,5 26,4 3,9 48,4 6,3 74,9
1,6 27,3 4,0 49,3 6,4 75,8
1,7 28,3 4,1 50,1 6,5 76,6
1,8 29,2 4,2 50,9 6,6 77,4
1,9 30,1 4,3 51,7 6,7 78,2
2,0 31,1 4,4 52,5 6,8 78,9
2,1 32,0 4,5 53,2 6,9 79,6
2,2 33,0 4,6 54,0 7,0 80,4
2,3 33,9 4,7 54,8 7,1 81,1
2,4 34,8 4,8 55,6 7,2 81,8
2,5 35,7 4,9 56,5 7,3 82,6
2,6 36,6 5,0 57,5 7,4 83,3
2,7 37,5 5,1 58,6 7,5 84,1
2,8 38,4 5,2 59,9 7,6 84,9
2,9 39,3 5,3 61,3 7,7 85,8
3,0 40,1 5,4 62,8 7,8 86,7
3,1 41,0 5,5 64,4 7,9 87,7
3,2 41,8 5,6 66,0 8,0 88,8
DN 65
Turn K v
[m3/h ] Turn
K v [m3/h ]
Turn K v
[m3/h ]
0,5 5,9 3,3 19,4 5,7 83,8
1,0 7,9 3,4 20,6 5,8 85,8
1,1 8,4 3,5 21,9 5,9 87,6
1,2 8,7 3,6 23,4 6,0 89,3
1,3 9,1 3,7 25,0 6,1 90,9
1,4 9,5 3,8 26,9 6,2 92,5
1,5 9,9 3,9 28,9 6,3 93,9
1,6 10,3 4,0 31,2 6,4 95,3
1,7 10,7 4,1 33,6 6,5 96,6
1,8 11,0 4,2 36,3 6,6 97,9
1,9 11,4 4,3 39,2 6,7 99,1
2,0 11,8 4,4 42,4 6,8 100,4
2,1 12,2 4,5 45,9 6,9 101,5
2,2 12,6 4,6 49,7 7,0 102,7
2,3 13,0 4,7 53,6 7,1 103,8
2,4 13,4 4,8 57,5 7,2 104,9
2,5 13,8 4,9 61,4 7,3 106,0
2,6 14,3 5,0 65,0 7,4 107,1
2,7 14,8 5,1 68,4 7,5 108,2
2,8 15,4 5,2 71,5 7,6 109,2
2,9 16,0 5,3 74,4 7,7 110,3
3,0 16,7 5,4 77,0 7,8 111,3
3,1 17,5 5,5 79,5 7,9 112,4
3,2 18,4 5,6 81,7 8,0 113,4
DN 80
®
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Balancing Valves (Double Regulating Valves) valvelT
DN 125
Turn K v [m3/h ]
Turn K v [m3/h ]
Turn K v [m3/h ]
0,5 8,3 3,5 77,0 6,1 205,8
1,0 13,0 3,6 82,7 6,2 209,8
1,1 13,9 3,7 88,5 6,3 213,8
1,2 14,9 3,8 94,5 6,4 217,7
1,3 15,8 3,9 100,4 6,5 221,6
1,4 16,8 4,0 106,5 6,6 225,4
1,5 17,8 4,1 112,5 6,7 229,1
1,6 18,9 4,2 118,5 6,8 232,8
1,7 19,9 4,3 124,3 6,9 236,3
1,8 21,1 4,4 130,1 7,0 239,8
1,9 22,3 4,5 135,7 7,1 243,2
2,0 23,7 4,6 141,1 7,2 246,5
2,1 25,2 4,7 146,3 7,3 249,7
2,2 26,8 4,8 151,4 7,4 252,8
2,3 28,6 4,9 156,2 7,5 255,9
2,4 30,7 5,0 160,9 7,6 259,0
2,5 33,1 5,1 165,4 7,7 262,0
2,6 35,8 5,2 169,7 7,8 264,9
2,7 38,9 5,3 173,9 7,9 267,9
2,8 42,5 5,4 178,0 8,0 270,8
2,9 46,6 5,5 182,1 8,1 273,7
3,0 51,2 5,6 186,1 8,2 276,6
3,1 56,0 5,7 190,0 8,3 279,4
3,2 61,0 5,8 194,0 8,4 282,3
3,3 66,2 5,9 197,9 8,5 285,1
3,4 71,5 6,0 201,9
DN 125
0
50
100
150
200
250
300
0 1 2 3 4 5 6 7 8 9
n - presetting
Kv[m
3 /h]
Pressure
DN 125
DN 100
0
20
40
60
80
100
120
140
160
180
200
0 1 2 3 4 5 6 7 8 9
n - presetting
Kv[m
3 /h]
Pressure
DN 100
Turn K v
[m3/h ] Turn
K v [m3/h ]
Turn K v
[m3/h ]
0,5 5,6 3,5 50,5 6,1 137,6
1,0 9,6 3,6 54,4 6,2 140,3
1,1 10,2 3,7 58,6 6,3 142,9
1,2 10,9 3,8 62,8 6,4 145,5
1,3 11,5 3,9 67,1 6,5 148,1
1,4 12,1 4,0 71,4 6,6 150,6
1,5 12,8 4,1 75,5 6,7 153,0
1,6 13,4 4,2 79,6 6,8 155,4
1,7 14,1 4,3 83,5 6,9 157,7
1,8 14,9 4,4 87,3 7,0 159,9
1,9 15,7 4,5 90,9 7,1 162,0
2,0 16,6 4,6 94,5 7,2 164,1
2,1 17,5 4,7 97,9 7,3 166,0
2,2 18,7 4,8 101,2 7,4 167,9
2,3 19,9 4,9 104,4 7,5 169,8
2,4 21,3 5,0 107,4 7,6 171,5
2,5 22,9 5,1 110,4 7,7 173,2
2,6 24,7 5,2 113,3 7,8 174,8
2,7 26,7 5,3 116,1 7,9 176,4
2,8 28,9 5,4 118,9 8,0 177,9
2,9 31,3 5,5 121,6 8,1 179,4
3,0 34,0 5,6 124,3 8,2 180,8
3,1 36,9 5,7 127,0 8,3 182,1
3,2 40,0 5,8 129,6 8,4 183,4
3,3 43,3 5,9 132,3 8,5 184,7
3,4 46,8 6,0 135,0
DN 100HYDRAULIC CHARACTERISTICS DN100
HYDRAULIC CHARACTERISTICS DN125
®
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Balancing Valves (Double Regulating Valves) valvelT
DN 150
Turn K v
[m3/h ] Turn
K v [m3/h ]
Turn K v
[m3/h ]
0,5 7,9 3,5 132,0 6,1 303,0
1,0 14,8 3,6 143,1 6,2 307,7
1,1 15,6 3,7 154,0 6,3 312,3
1,2 16,3 3,8 164,6 6,4 316,9
1,3 17,1 3,9 174,5 6,5 321,3
1,4 18,0 4,0 183,7 6,6 325,7
1,5 19,1 4,1 192,0 6,7 329,9
1,6 20,5 4,2 199,6 6,8 334,1
1,7 22,1 4,3 206,7 6,9 338,2
1,8 24,2 4,4 213,3 7,0 342,2
1,9 26,7 4,5 219,5 7,1 346,1
2,0 29,7 4,6 225,3 7,2 349,9
2,1 33,2 4,7 231,0 7,3 353,6
2,2 37,2 4,8 236,5 7,4 357,2
2,3 41,7 4,9 241,8 7,5 360,7
2,4 46,5 5,0 247,1 7,6 364,2
2,5 51,8 5,1 252,4 7,7 367,5
2,6 57,4 5,2 257,7 7,8 370,7
2,7 63,4 5,3 262,9 7,9 373,8
2,8 69,7 5,4 268,1 8,0 376,8
2,9 76,4 5,5 273,3 8,1 379,7
3,0 83,7 5,6 278,4 8,2 382,5
3,1 91,7 5,7 283,5 8,3 385,2
3,2 100,7 5,8 288,4 8,4 387,7
3,3 110,5 5,9 293,4 8,5 390,2
3,4 121,1 6,0 298,2
DN 150
0
50
100
150
200
250
300
350
400
450
0 1 2 3 4 5 6 7 8 9
n - presetting
Kv[m
3 /h]
DN 200
Turn K v
[m3/h ] Turn
K v [m3/h ]
Turn K v
[m3/h ] Turn
K v [m3/h ]
0,5 27,5 3,5 148,6 6,1 438,5 8,7 602,0
1,0 38,6 3,6 161,0 6,2 447,0 8,8 607,9
1,1 40,1 3,7 174,2 6,3 455,4 8,9 613,7
1,2 41,5 3,8 187,9 6,4 463,7 9,0 619,3
1,3 42,9 3,9 202,0 6,5 471,7 9,1 624,7
1,4 44,2 4,0 216,2 6,6 479,6 9,2 630,0
1,5 45,6 4,1 230,3 6,7 487,1 9,3 635,0
1,6 47,0 4,2 244,2 6,8 494,3 9,4 640,0
1,7 48,6 4,3 257,8 6,9 501,1 9,5 644,8
1,8 50,3 4,4 271,0 7,0 507,6 9,6 649,4
1,9 52,3 4,5 283,9 7,1 513,6 9,7 654,0
2,0 54,6 4,6 296,3 7,2 519,3 9,8 658,5
2,1 57,2 4,7 308,3 7,3 524,8 9,9 662,9
2,2 60,1 4,8 319,7 7,4 530,0 10,0 667,2
2,3 63,4 4,9 330,7 7,5 535,2 10,1 671,5
2,4 67,1 5,0 341,2 7,6 540,2 10,2 675,8
2,5 71,2 5,1 351,2 7,7 545,2 10,3 680,0
2,6 75,8 5,2 360,8 7,8 550,3 10,4 684,2
2,7 80,9 5,3 370,0 7,9 555,5 10,5 688,4
2,8 86,6 5,4 379,0 8,0 560,8 10,6 692,7
2,9 92,9 5,5 387,7 8,1 566,4 10,7 696,9
3,0 99,9 5,6 396,3 8,2 572,1 10,8 701,2
3,1 107,8 5,7 404,8 8,3 578,0 10,9 705,6
3,2 116,6 5,8 413,3 8,4 583,9 11,0 710,0
3,3 126,3 5,9 421,7 8,5 590,0
3,4 137,0 6,0 430,1 8,6 596,0
DN 200
0
100
200
300
400
500
600
700
800
0 1 2 3 4 5 6 7 8 9 10 11 12
n - presetting
Kv[m
3 /h]
HYDRAULIC CHARACTERISTICS DN150
HYDRAULIC CHARACTERISTICS DN200
Pressure
DN 150
Pressure
DN 200
®
DN 250
Turn K v
[m3/h ] Turn
K v [m3/h ]
Turn K v
[m3/h ] Turn
K v [m3/h
]
0,5 43,5 3,5 239,2 6,1 708,1 8,7 993,9
1,0 62,3 3,6 258,4 6,2 722,0 8,8 1003,5
1,1 64,7 3,7 278,9 6,3 735,7 8,9 1013,0
1,2 66,9 3,8 300,5 6,4 749,2 9,0 1022,4
1,3 69,0 3,9 322,8 6,5 762,5 9,1 1031,7
1,4 71,0 4,0 345,3 6,6 775,4 9,2 1040,9
1,5 73,1 4,1 367,4 6,7 788,1 9,3 1050,0
1,6 75,3 4,2 389,2 6,8 800,3 9,4 1058,9
1,7 77,7 4,3 410,5 6,9 812,2 9,5 1067,8
1,8 80,4 4,4 431,2 7,0 823,7 9,6 1076,5
1,9 83,6 4,5 451,4 7,1 834,8 9,7 1085,1
2,0 87,3 4,6 471,0 7,2 845,5 9,8 1093,6
2,1 91,6 4,7 489,9 7,3 856,0 9,9 1101,9
2,2 96,6 4,8 508,3 7,4 866,2 10,0 1110,2
2,3 102,3 4,9 526,1 7,5 876,3 10,1 1118,4
2,4 108,7 5,0 543,3 7,6 886,2 10,2 1126,5
2,5 115,8 5,1 559,9 7,7 896,1 10,3 1134,4
2,6 123,8 5,2 576,0 7,8 905,8 10,4 1142,3
2,7 132,5 5,3 591,7 7,9 915,6 10,5 1150,1
2,8 142,0 5,4 607,0 8,0 925,3 10,6 1157,7
2,9 152,5 5,5 622,0 8,1 935,1 10,7 1165,3
3,0 163,9 5,6 636,8 8,2 944,9 10,8 1172,8
3,1 176,4 5,7 651,3 8,3 954,8 10,9 1180,2
3,2 190,1 5,8 665,7 8,4 964,6 11,0 1187,5
3,3 205,1 5,9 679,9 8,5 974,4
3,4 221,4 6,0 694,0 8,6 984,2
DN 250
0
200
400
600
800
1000
1200
1400
0 1 2 3 4 5 6 7 8 9 10 11 12
n - presetting
Kv[m
3 /h]
DN 300
Turn K v
[m3/h ] Turn
K v [m3/h ]
Turn K v
[m3/h ] Turn
K v [m3/h ]
0,5 44,9 3,5 202,0 6,1 844,2 8,7 1252,1
1,0 57,1 3,6 221,1 6,2 863,6 8,8 1263,2
1,1 59,9 3,7 243,4 6,3 883,3 8,9 1274,2
1,2 62,8 3,8 269,4 6,4 903,1 9,0 1285,1
1,3 65,9 3,9 299,1 6,5 922,9 9,1 1296,0
1,4 69,0 4,0 331,7 6,6 942,5 9,2 1306,9
1,5 72,2 4,1 365,6 6,7 962,0 9,3 1317,8
1,6 75,6 4,2 400,1 6,8 981,0 9,4 1328,7
1,7 79,0 4,3 434,4 6,9 999,7 9,5 1339,6
1,8 82,5 4,4 468,0 7,0 1017,8 9,6 1350,5
1,9 86,1 4,5 500,2 7,1 1035,3 9,7 1361,4
2,0 89,8 4,6 530,8 7,2 1052,3 9,8 1372,3
2,1 93,5 4,7 559,4 7,3 1068,7 9,9 1383,2
2,2 97,4 4,8 586,1 7,4 1084,6 10,0 1394,1
2,3 101,4 4,9 611,0 7,5 1100,0 10,1 1405,1
2,4 105,7 5,0 634,1 7,6 1114,9 10,2 1416,0
2,5 110,2 5,1 655,6 7,7 1129,3 10,3 1427,0
2,6 115,1 5,2 676,0 7,8 1143,2 10,4 1437,9
2,7 120,5 5,3 695,6 7,9 1156,7 10,5 1448,9
2,8 126,4 5,4 714,6 8,0 1169,7 10,6 1459,9
2,9 133,1 5,5 733,2 8,1 1182,3 10,7 1470,9
3,0 140,7 5,6 751,6 8,2 1194,6 10,8 1481,9
3,1 149,5 5,7 769,8 8,3 1206,5 10,9 1493,0
3,2 159,8 5,8 788,1 8,4 1218,2 11,0 1504,1
3,3 171,8 5,9 806,5 8,5 1229,7
3,4 185,7 6,0 825,1 8,6 1241,0
DN 300
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
0 1 2 3 4 5 6 7 8 9 10 11 12
n - presetting
Kv[m
3 /h]
HYDRAULIC CHARACTERISTICS DN250
HYDRAULIC CHARACTERISTICS DN300
Pressure
DN 250
Pressure
DN 300
®
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Balancing Valves (Double Regulating Valves) valvelT
®
71valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT DZR Brass Balancing ValveFeaturesPN 25Fixed OrificeBrass Double Regulating and Commissioning ValveY PatternThreaded ends to ISO 228 / 1Maintenance free valve.Low flow resistance due to unique design.Valves have unique design which enables the disc to be locked in the set positionTwo ports (inlet / outlet) are available on the body of the DRVThese points are for fixing the measuring nipples or test plugs for themeasurement of flow / delta P (balancing)
Pressuremaximum allowable working pressure (PN)25 bar
Temperatureallowable working temperature0° C (excluding ice) ÷ 110°C
Compatible Fluidwaterglycolate solutionsmax glycol 50%
Threadingpipeline connection: threading acc.to ISO 228 / 1discharge plugs: threading G1/4” acc. to ISO228 / 1connections for pressure sensors with needle: Ø 3 mm
H1
D
P
Ch
D D1 H [mm] H1[mm] H2 [mm] L [mm] L1[mm]
P [mm]
Kv (valve)
1/2"3/4"1"1"1/41"1/22"
1/4"1/4"1/4"1/4"1/4"1/4"
119118122129166172
252832353945
94909094127127
131131131137163169
95101110120140154
646464646470
4,07,511,013,524,031,0
2,75,57,09,518,525,5
0.550.610.700.851.3751.735
(Venturi flow-meter)
DimensionsDimensions
Balancing Valve(Double Regulating Valves) valvelT
Kv
BodyInternal partsO-ring washers and other elementsHandwheel
DZR brass EN12165 - CW602NDZR brass EN12164 - CW602NEPDM rubberABS plastic
Component Material
Material Specification
WeightKg
VIT - 25 - DBR
72valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
1/2”
0,1 1,0 Q [m3/h]
5% 10% 20% 30%
40% 50%
60% 70%
80% 90%
100%
0,01
0,10
1,00
∆p [b
ar]
1
10
100∆
p [k
Pa]
1
0,1
10∆p
[mH2
O]
0,5
0,055 0,5
0,5050 5
3/4”
5% 10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0,01
0,10
1,00
∆p [b
ar]
1
10
100
∆p [k
Pa]
1
0,1
10
∆p [m
H 2O]
0,055 0,5
0,5050 5
0,1 1,0 Q [m3/h]0,5 5 10
Settiing%
Kv
100
5,50
95
5,20
90
5,00
85
4,80
80
4,57
75
4,35
70
3,95
65
3,50
60
2,88
55
2,37
50
2,00
45
1,81
40
1,58
35
1,39
30
1,24
25
1,10
20
0,96
15
0,85
10
0,75
5
0,62
Settiing%
Kv
100
2,70
95
2,54
90
2,48
85
2,34
80
2,18
75
1,99
70
1,71
65
1,59
60
1,48
55
1,41
50
1,33
45
1,28
40
1,19
35
1,09
30
0,98
25
0,92
20
0,83
15
0,73
10
0,63
5
0,53
HEAD LOSS DIAGRAM
Balancing Valves (Double Regulating Valves) valvelT
73valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
1”
0,01
0,10
1,00
∆p [b
ar]
1
10
100∆p
[kPa
]
1
0,1
10
∆p [m
H 2O]
0,055 0,5
0,5050 5
5% 10% 20%
30%
40%
50%
60%
70%
80%
90%
100%
0,1 1,0 Q [m3/h]0,5 5 10
1 1/4”
0,01
0,10
1,00
∆p [b
ar]
1
10
100
∆p [k
Pa]
1
0,1
10
∆p [m
H 2O]
0,055 0,5
0,5050 5
0,1 1,0 Q [m3/h]0,5 5 10
5% 10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Balancing Valves (Double Regulating Valves) valvelT
Settiing%
Kv
100
9,50
95
8,89
90
8,55
85
7,97
80
7,60
75
7,05
70
6,46
65
5,86
60
5,50
55
4,89
50
4,39
45
4,04
40
3,69
35
3,25
30
2,66
25
2,21
20
1,79
15
1,53
10
1,21
5
0,73
Settiing%
Kv
100
7,00
95
6,59
90
6,25
85
5,95
80
5,49
75
5,03
70
4,86
65
4,29
60
3,89
55
3,32
50
2,92
45
2,50
40
2,14
35
1,81
30
1,47
25
1,37
20
1,14
15
0,98
10
0,83
5
0,64
74valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
1 1/2”
0,01
0,10
1,00
∆p [b
ar]
1
10
100∆p
[kPa
]
1
0,1
10
∆p [m
H 2O]
0,055 0,5
0,5050 5
1 10 Q [m3/h]5 50 100
5% 10%
20%
30%
40%
50%
60%
70%
80% 90
%100%
2”
0,01
0,10
1,00
∆p [b
ar]
1
10
100
∆p [k
Pa]
1
0,1
10
∆p [m
H 2O]
0,055 0,5
0,5050 5
1 10 Q [m3/h]5 50 100
5% 10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Balancing Valves (Double Regulating Valves) valvelT
Settiing%
Kv
100
18,50
95
17,80
90
17,35
85
16,98
80
16,40
75
15,84
70
15,23
65
14,29
60
13,19
55
12,28
50
11,21
45
10,13
40
9,18
35
8,41
30
7,56
25
6,74
20
5,80
15
4,67
10
3,84
5
3,02
Settiing%
Kv
100
25,50
95
24,08
90
23,21
85
21,64
80
19,98
75
18,95
70
17,64
65
16,53
60
14,72
55
13,33
50
12,60
45
11,09
40
9,98
35
8,99
30
8,02
25
7,26
20
6,24
15
5,13
10
4,18
5
3,36
®
Fixed Orifice Double Regulating Valves
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com75
valvelT
Material Specification
Fixed Orifice Double Regulating ValveFeaturesBronze bodyPressure Rating : PN25Pipe Thread to ISO228 / 1Comply with BS7350
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 37.5 barSeat : 27.5 barPressure Rating : PN25
Pressure / Temperature RatingWorking Temperature: t < 170 C7 bar at 170 deg C25 bar from - 10 to 100 deg C
SpecificationThe Fixed Orifice Double Regulating Valve Offers an accuracy of+ 5% on allsettings, for precise flow regulation.Thay are Y - pattern globe valves with characterised throtting disc tendingtowards equal percentage performance.Fixed Orifice Double regulating feature allows valve opening to be set with anAllen Key.Operation of the valve is by means od the Microset hand wheel.
ApplicationIn multiple unit systems, it has sufficient authority to give effective regulationover the range of flows covered by matching flow measurement device.
BodyDisc FaceDisc FaceOrifice PlateNutDiscDisc Retaining RingO RingBonnetBonnetStemRetainer RingSleeveScrewHandwheelCapScrewTest Points
Bronze CC491KP.T.F.EDZR Brass CW602NDZR Brass CW602NDZR Brass CW602NDZR Brass CW602NDZR Brass CW602NN.B.RDZR BRASS CW602NBronze CC491KDZR BRASS CW602NStainless Steel 304Brass CW617NBrass CW614NPAPAStainless Steel 304DZR BRASS CW602N
Component MaterialNo123456789101112131415161718
Dimensions & Weights
152025324050
DN A B Flow (KV) KvsINCH1/2”3/4”1”1 1/4”1 1/2”2”
8796100114125146
105106127128143144
1.722.974.7510.2516.8327.26
2.24.68.516.726.143.2
VIT - 25 - DBZR
Dimensions
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com76
Fixed Orifice Double Regulating Valves valvelT
Fixed Orifice Double Regulating ValveFeaturesDuctile iron bodyPN 16 / PN 25Flanged PN16 or PN25 for Single Unit Systems Conforms to BS7350
SpecificationSingle unit Y - pattern globe valves incorporating an intregral orifice plate to form afixed orifice flow measurement unit with regulation and isolation capacity. Valvesconform to requirements of BS 7350.
ApplicationPrimarily used in injection or other circuits requiring a double regulating valve forsystems balancing. Accuracy of flow measurement is+5% at all open positions of thevalve in accordance with BS 7350
Pressure / Temperature Ratings
Temperature CWorking Pressure(Bar)Test Pressure(Bar)
Size
-10 to 12016Shell: 24Seat: 17.614” - 24”
-10 to 12025Shell: 37.5Seat: 27.52 1/2 - 12”
BodyBonnetStem (65 - 300mm)Stem (65 - 600mm)DiscGland (65 - 150mm)Gland (200 - 600mm)Stem NutHand WheelTest ValveOrifice InsertPacking
Ductile IronDuctile IronStainless Steel 410Stainless Steel 431EPDM Coated DIBrassDuctileBrassDuctileBrassBrassGraphite
EN - JS 1040EN - JS 1040BS970 410S21BS970 410S21EN - JS 1040EN 12165 CW617NEN - JS 1040EN 12165 CW617NEN - JS 1040EN12165 CW602NEN12165 CW617NNON-ASBESTOS
LHDFlow KvHead loss KKvs
2902652001045.32104
3102702001126.48116
35031024016213.15213
4003402902548.32333
4803402903357.33476
6005373505358.26768
73057042010997.271153
85069042015888.361743
980685420163512.501798
1100965640212513.602338
12001020640269814.402698
12501065640337114.803708
14501180640409115.304500
PN 16 PN 25
Material SpecificationComponent Material OptionalNo
123456789101112
Dimensions & Weights
Size
Inchmm
21/2DN65
3DN80
4DN100
5DN125
6DN150
8DN200
10DN250
12DN300
14DN350
16DN400
18DN450
20DN500
24DN600
VIT- 25 - DDR
®
FCU link [Hook up units] valvelT
77valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Material SpecificationComponent MaterialNo
1234
valveIT FCU link [Hook up units]FeaturesFCU Hookup system consists of set of valves Connectors and unions designedspecially for Chilled water fan coil units DZR brass body materialPressure rating PN 25Medium: Chilled water / Heating applicationISO 228 / 1 Pipe Threaded Ends
ApplicationHVAC system, Cold and Hot water
Hydrostatic Test PressureBody: 37.5 BarSeat : 27.5 Bar
Pressure / Temperature RatingWorking temperature ≤ 100 deg C
*On request (Forward Delivery)Available with BSPP ThreadsAvailable in other material grades*Subject to minimum order quantity
BodyBallOrifice PlateFlexibles
DZR Brass - CW 602NDZR Brass - CW 602NDZR Brass - CW 602NStainless Steel SS 304
valveIT FCU link [Hook up units]
VIT - 25 - FCU
Dimensions & Weights
1/23/411 1/4
Nominal SizeDimensions
A (mm) B (mm) C (mm) D (mm) E (mm)168185210245
65708090
106113130130
949697100
100112127137
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com78
Air and Dirt Separator valvelTVIT - 16 - ADS
Material SpecificationComponent MaterialNo
1234
Deaerator and Dirt SeparatorFeaturesCarbon steel bodyPN 16 / 25
ApplicationsDeaerator and Dirt Separators are used in pipelinesfor the high efficiency removal of both dirt and air,micro bubles from heating and cooling systems in buildings.
BodyConnectionsStrainer ScreenProduct Range
Carbon Steel - ST37Flanged - Welded EndStainless SteelADS - F FlangedADS - K Welded EndADS - F - T Flanged - RemovableADS - K - T Welded End - Removable
Pressure / Temperature RatingMax. Working Temperature 110CMax. Working Pressure 16 bar
Pressure DropResistance graph to flow various diameters of Air and Dirt Separators as below.
10 70 100 100010.1
0.2
1
1050 65 80 100 125 150 200 250
Flow (m³/h)
(DN)Diameter of Air & Dirt Separator
(kPa)
Pres
sure
Drop
2 4 51.361.130.90.6
0.5
300 3 m/s
1 m/s
PRESSURE DROP CHART
3/4" 1" 1 1/4" 1 1/2"
1,5 m/s
®
®
AIR & DIRT SEPARATOR
®
Air and Dirt Separator valvelT
79valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Dimensions & Weights
Selection Chart
506580100125150200250300
DNOD H h e LF L Flanged Weight Welded Weight
Kg Kgmmmmmmmm mmInch60.376.188.9114.3139.7168.3219.1273.0323.9
63263279179110641064130715681892
2652653453454804806158051110
1”1”1”1”1”1”1”2”2”
3503504704756356357758901005
330330450455615615745860975
172127305381101150227
13132223456785130202
Installations
TYPE: ADSADS is a combination of deaerator and dirt separator which removes circulating air and micro bubbles also dirt effectively.in heating systems the ADS should be in the flow and installed after the boiler and on the pump suction side.In chilled water systems the unit must be located in the return close to the chiller.
VIT - 16 - ADS
506580100125150200250300350400450500600
3.55.57.51320305080113140180235295425
12.52027477210818028840550065085010601530
32.72.93.74.24.95.86.97.77.88.4101112
71115264060100160225280360470590835
2540659414421536057581010001300170021203000
11.811.612.414.616.819.423.127.7313134394347
Connection Standard ; Normal flow : Hi-flow :
1.5m/s 3m/sDN (mm) Max flow Max flow Pressure drop Pressure drop Max flow Max flow
(l/s) (m³/h) (kPa) (l/s) (m³/h) (kPa)
®
Air Valves valvelT
80valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Anti - shock Combination Air ValveThe valveIT surge alleviation, non - slam combination automatic air valvewill ensure the proper operation of the pipeline network allowing therelease of air pockets during working conditions, the entrance of largevolumes of air during draining operations and pipeline bursts and theair discharge with controlled speed, to prevent water hammer.
Application� Main Stream Line� Water distribution networks.� Irrigation systems.� In general, this model is used on changes in slope and at the high points of the pipeline.
Product Features� Body and cover in ductile cast iron GJS 450-10.� Air release system in stainless steel.� Floats in solid PP.� Seat in stainless steel.
Connections� Flanges size from DN 50 to DN 400 mm.� Flanges standard EN 1092/2, ANSI 150, AS; different on request.� Threaded 2" BSP F; NPT on request.
Working conditions� Pressure range: 10 - 16 - 25 - 40 bar.� Minimum working pressure: 0.2 bar.� Treated water maximum 60°C, higher temperature on request.Nozzle ChoiceNozzle diameter in mm according to the size of the air valve and the PN
2” , DN 65DN 80DN 100DN 150DN 200DN 250DN 300DN 350DN 400
No PN 10 PN 16 PN 25 PN 40 1.21.81.82.444444
1.21.51.51.834444
11.21.21.82.43444
0.80.811.21.82.4444
BodyCapO-ringO-ringSeatNozzle SubsetUpperFlatStudsNutsSpacersNutsWashersDeflectorScrewsDrain ValveScreenSpring guide nut (from Dn 150)SpringAS shaftAS flatTag
Ductile cast iton GJS 500 - 7 or GJS 450 - 10Ductile cast iton GJS 500 - 7 or GJS 450 - 10NBRNBRStainless steel AISI 304Stainless steel AISI 316PolypropylenePolypropyleneStainless steel AISI 304Stainless steel AISI 304Stainless steel AISI 304Stainless steel AISI 304Stainless steel AISI 304Stainless steel AISI 304Stainless steel AISI 304Stainless steel AISI 303Stainless steel AISI 304Stainless steel AISI 303Stainless steel AISI 302Stainless steel AISI 303Stainless steel AISI 304Stainless steel AISI 304
EPDM / Viton / SiliconeEPDM / Viton / SiliconeStainless steel AISI 316
Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316
Stainless steel AISI 316
Stainless steel AISI 316Stainless steel AISI 316
Component MaterialNo12345678910111213141516171819202122
Optional
VIT - 16 - AV
®
Silent Type Check Valves valvelT
81valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Silent Type Check ValveFeaturesPN 10/PN16/PN 25/PN 40Body: Ductile IronSeat: Stainless Steel/ BronzeSeat Ring: EPDM/NBRBushing: BronzeSpring: Stainless Steel
ApplicationHVAC Sys tem, Cold and Hot Water
Hydros tatic Tes t PressureBody : 24 barSeat : 17.6 bar
Pressure / Temperature Rating10 bar at 180 deg C16 bar from - 10 to 120 deg C
CoatingInternal and External coated with wetEpoxy paint RAL 5002 (Blue)Coating Thickness (DFT) - 200 Microns
Working TemperatureEPDM: -20 deg C to 110 deg CNBR: -10 deg C to 80 deg C
L 133 140 152 185 216 229 257 393 362
Dimensions & WeightsDN(mm) 50 65 80 100 125 150 200 250 300
LDN(mm)
400 448 524476 610350 400 450 500 600
VIT - 16 - STC
®
Control Valves valvelT
82valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Downstream Pressure Reducing Stabilizing Automatic Control ValveThe valveIT DS - PRV is a globe pattern hydraulically operated automatic control valve that reduces and stabilizes the downstream pressure to a constant value, regardless of variation in demands and upstream pressure conditions. Normally equippedwith visual position indicator and entirely made in ductile cast iron with FBT coating and stainless steel, the valve is designedto reduce head loss, throttling noise and cavitation damage. The valveIT pressure reducing stabilizing valve is extremelyversatile and can be used for a wide range of applications.
Product featuresBody and cover in ductile cast iron GJS 450 - 10.Internals in ductile cast iron GJS 450 - 10 and stainless steel.Position indicator in stainless steel.Circuitry in stainless steel.Unit flow regulator device, needle valves and flow stabilizers in stainless steel.Seat in stainless steel.Painting with fluidized bed technology with WRAS approved paint.
ApplicationDownstream of pumps to reduce the pressure on the main supply line.In derivation from the main line to stabilize the pressure of secondary line and water users.As a protection against rise in pressure of industrial equipment and civil installations.On the inlet supply line of storage tanks to stabilize pressure and flow required for the level control.
Working ConditionsFluid: treated water.Minimum operating pressure: 0,7 bar.Maximum operating pressure: 25 bar.Maximum temperature: 70°C.Downstream pressure pilot adjustment rangeBlue spring: 0,7 to 8 bar.Red spring: 1,5 to 15 bar.Higher values up to 25 bar on request.Values lower than 0,7 available with highsensitivity pilots.
Operating principleThe direction of flow of the picture is always intended from left to right. The valveIT DS - PRV is an automatic control valveoperated by a 2 ways pilot (5) with pre-set set and adjustable value. Should the downstream pressure rise above the pilotset point the latter will throttle and limit the flow to direct inlet pressure to the main chamber (10), thus pushing downthe obturator (11) to generate the head loss required for the valve (9) to reduce and stabilize the downstream pressureto a constant value. Should the downstream pressure fall below the pilot set point the obturator (11) will raise increasingthe passage through the seat (12) thus reducing the head loss followed by the rise in pressure. The flow in and out of themain chamber (10) is controlled by the valveIT unit regulation device with filter GR.I.F.O. (4) and provided with three needlevalves and flow stabilizers, needed for the valve’s response time and accuracy also in case of rapid variation in demand.Thanks to isolation ball valves (1-2-3) the circuit and its components can be maintained without interrupting the flow.
VIT - 16 - DS - PRV
®
Control Valves valvelT
83valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Upstream Pressure sustaining valveThe valveIT upstream pressure sustaining valve is a globe pattern hydraulically operatedautomatic control valve that, installed in-line, will sustain the upstream pressure to a pre-set and adjustable value regardless of variations in demand. Normally equipped withvisual position indicator and entirely made in ductile cast iron with FBT epoxy coating andstainless steel, the valve is designed to reduce head loss, throttling noise and cavitationdamage. This model is extremely versatile and can be used for a wide range of applicationsin combination with several accessories and additional functions.
Features• Body and cover in ductile iron GJS 450 - 10.• Internals in ductile cast iron GJS 450 - 10 and stainless steel.• Position indicator in stainless steel.• Circuitry in stainless steel.• Unit flow regulator device, needle valves and flow stabilizers in stainless steel.• Seat in stainless steel.• Painting with fluidized bed technology.Size: DN 50 – DN 400
ApplicationDownstream of pumps to prevent overload and for cavitation protection.On the inlet supply line of storage tanks to stabilize pressure and flow required for the level control.On gravity fed supply lines to ensure the minimum pressure to consumers located at higher elevation zones, in case of highconsumption of the lower zones.
Working conditions:Minimum operating pressure: 0,7 barMaximum operating pressure: 25 bar.Maximum temperature: 70°C.
Pressure relief pilot adjustment rangeBlue spring: 0.7 to 8 barRed spring: 1.5 to 15 barHigher values upto 25bar on request.
Operating principleThis model is an automatic control valve operated by high sensitivity two ways pilot (5) , with pre-set and adjustable setpoint value, sensing the upstream pressure from the GR.I.F.O. (4). Should the line pressure rise above the pilot’s set pointthe latter will open thus relieving the chamber (10) and moving the obturator (11) upwards, to discharge water and pressurethrough the main valve (9) downstream protecting the system. Should the upstream pressure be lower than the pilot’s setpoint the latter will throttle (close eventually) diverting all pressure towards the main chamber (10) thus pushing theobturator (11) onto the seat (12), interrupting the flow rate.
VIT - 16 - US - PRV
®
Pressure Relief Valves valvelT
84valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Fast Acting Pressure relief valveThe valveIT fast acting, surge prevention, pressure relief valve Mod. VRCA has beendesigned to avoid the devastating effects of water hammers in pipeline networks. The purpose is actually to prevent pressure from rising above a pre-set value.FeaturesBody and cover in ductile cast iron GJS 450-10Internals in stainless steelDesign and testing according to EN 1074Pressure Rating: PN 16 / PN 25Flanges standard EN 1092 / 2, different on request.ApplicationDownstream of pumping stations to cushion sudden overpressure as a result of pumpstart up and power failure (in case of one of more pumps in parallel).Downstream and up stream of main transmission lines, or pipe segments, not able toendure critical conditions such as sudden and unexpected rise in pressure, and toguarantee reliable system protection.Downstream of a pressure reducing valve as a safety device.Upstream of modulating and sectioning devices with rapid response time, likely to generate unwanted surges.In general, whenever and wherever pipe bursts are expected.Operating PrincipleThe valve must be pre-set at first, simply acting on the spring, to open whenever thepressure rises above a certain value considered critical for the system.The particular shape and construction, along with the perfect centering of the mobileblock, will protect the upper part against water spurts coming from VRCA operationcycles.The valve issupplied with a pressure gauge and drainage ball valve, in order to facilitatethe pressure measurement and setting procedure directly on the field.Valve closed conditionShould the pressure remain below the valve’s set point the VRCA will be perfectly closed,due to the compression of the spring pushing the obturator down to the seat.Valve open conditionShould the pressure rise above the valve’s set point the obturator will lifted, dischargingto the atmosphere the excessive fluid volume necessary to avoid the upsurge.
VIT - 16 - VRCAVIT - 25 - VRCA
BodyCapDriving screwNut Spring supportSpring Spring housingRingSeparationDriving sleeveShaftObturatorSealing seatO-ringScrewsScrewsWashersBall valve 1/4”
ductile cast iron GJS 500 - 7 or GJS 450 -10duct. cast iron GJS 500 - 7 or 450 - 10 and paintedstainless steel AISI 304stainless steel AISI 304stainless steel AISI 303 (304 for DN 150 - 200)spring painted steel 52SiCrNi5stainless steel AISI 303 (304 for DN 150 - 200)stainless steel AISI 304s.s. AISI 304 (painted steel for DN 150 - 200)Delrin (s. s. AISI 304 for DN 150 - 200)stainless steel AISI 304stainless steel AISI 303 (304 for DN 150 - 200)stainless steel AISI 304 (303 for DN 50 / 65)NBRstainless steel AISI 304stainless steel AISI 304stainless steel AISI 304nickel-plated brass
stainless steel AISIstainless steel AISIstainless steel AISI
stainless steel AISIstainless steel AISIstainless steel AISI
stainless steel AISIstainless steel AISIstainless steel AISIEPDM/Vitonstainless steel AISIstainless steel AISIstainless steel AISIstainless steel AISI
Material SpecificationComponent Material OptionalNo
123456789101112131415161718
50/6580/100150200
185235300360
185242404404
417540720720
4050220220
4062137137
14287579
Dimensions & WeightsDN A B C D Seat DN Weight mm mm mm mm mm mm Kg
closed open
®
Pressure Reducing valves valvelT
85valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Material Specification
valveIT Cast Iron Pressure Reducing valveThe valveIT direct acting pressure reducing valveVIT - 16 - PRVVRCD reduces and stabilizes the downstream pressure toa constant value, regardless of flow rate and upstream pressure variations.It can be used for water, air and fluids in general.
Featurestype, PN 16Flanges according to EN 1092/2Design, certification and testing according to EN 1074.
ApplicationWater distribution systems.Buildings and civil installations.Irrigations.Cooling systems in general whenever the pressure reduction has tobe ensured.
Pressure / Temperature RatingPressure range: 10 - 16 bar.Downstream pressure range: 1.5 - 5 barTreated water maximum 60°C.Different values on requestSize: DN 50 – DN 150Note:VIT - 16 - VRCDM is with DiaphragmVIR-16-VRCSDT for High Temp.
VIT - 16 - PRVVRCD
Component Material OptionalNo12345678910111213141516171819202122
ductile cast iron GJS 500 - 7 or GJS 450 - 10ductile cast iron GJS 500 - 7 or GJS 450 - 10stainless steel AISI 304stainless steel AISI 304stainless steel AISI 303spring painted steel 52SiCrNi5stainless steel AISI 304Painted steelNBRNBRPolyamide-Nylonbronze CuSn5Zn5Pb5stainless steel AISI 303stainless steel AISI 303stainless steel AISI 304stainless steel AISI 303NBRstainless steel AISI 303stainless steel AISI 303stainless steel AISI 303stainless steel AISI 304stainless steel AISI 316
Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316
Stainless steel AISI 316Stainless steel AISI 304/316EPDM/VitonEPDM/VitonNeoprene/EPDM-NylonStainless steel AISI 304/316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316
Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316Stainless steel AISI 316
BodyCapDriving screwNutSpring guideSpringUpper and lower compression ringsUpper flatO ringsGasketDiaphragmLower ringPistonSpacerObturator sealing seatGasket supportPlane gasketGasket holderGuiding shaftDriving tapStuds, nuts and washersTaps for pressure gauges
A (mm)B (mm)C (mm)Weight (Kg)
2308328012
2909332019
31010035024
35011042034
40013559056
45015069074
DN (mm) DN 50 DN 65 DN 80 DN 100 DN 125 DN 150
Dimensions & Weights
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com86
Dismantling Joint valvelT
valveIT Dismantling JointFeaturesPN 10 / PN16 / PN25 / PN40Body: Ductile Iron / Carbon steel - ST 37Sealing: EPDM/NBRFasteners: Galvanized steel (8:8) / SS 304 / SS316
ApplicationEasy installation and removal of valves from the system during maintenance.By using the bolts on the product, the user can create a work space in thelongitudinal direction and can work easily on the valve that is connectedafter the dismantling joint.
Pressure / Temperature Rating16 bar at 120 deg CWith EPDM liner the maximum allowable short term temperature is 120 deg C-10 to 80 deg C NBR Seat
80100125150200250300350400450500600700800900100011001200130014001500160018002000220024002500
270310310320340360360360370390400410410460460480480520830560580600750750750750750
270310310320340360360360370390400410410460460480560600630630610700-----
270290290300340370410410430430440480480520520560-720---------
270290290300340370410410430430440480480520520560-720---------
150200200200220220220230230250260260260290290290300320370360380390450450450450450
150200200200220220220230230250260260260290290290-450---------
150200200200220220220230230250260260260290290290-450---------
1517202739506186104124139190263400450650830895117211941560143618802206280034003520
151720273950618610412413919026340045065083010701172127015601705-----
1517202739506186104124139190263400450650-1870---------
1517202739506186104124139190263400450------------
150200200200220220220230230250260260260290290290340360370380390400-----
Dimensions & Weights
DN
PN 10 PN 16 PN 25H
PN 40 PN 10 PN 16 PN 25 PN 40 PN 10 PN 16 PN 25 PN 40L Weight (Kg)
VIT - 16 - DMT
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com87
Rubber Bellows valvelT
valveITFLEX Expansion Joint Twin Sphere, Threaded EndsFeaturesPN 16Rubber Expansion JointReinforced EPDM RubberThreaded end connections toBSPP (with Unions)
Hydros tatic Tes t PressureBody : 24 bar
Burst Pressure50 bar at 20 deg C
Pressure / Temperature Rating16 bar at 40 deg C10 bar at 60 deg C6 bar at 80 deg C3 bar at 90 deg CMaximum allowable short term temperature : 100 deg CMaximum Vacum Rating : 400 mm Hg
On Reques t ( Forward Delivery )valveITFLEX Expansion Joints can also besupplied with NPT Threads*Available in PN 10Available in other material grade
*Subject to minimum order quantity
Dimensions & Weights
Reinforced EPDM RubberMI / DI / Steel Electro Galvanized
BellowsCoupling / Threaded Joints
Material Specification
VIT - 16 - TRB
Component MaterialNo12
D (Inch) L (mm) r (mm) s (mm)
Allowable Movements
CompressionAxial Axial
Elogationt (mm)
TransverseMovement
hk (deg)
AngularDeflection
Size
1/23/411 1/41 1/22
180180180245245255
151515202020
151515202020
202020303030
556666
12
®
Rubber Bellows
88valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Axial Elongation
TransverseMovement
s
r
AxialCompression
AngularDeflection
hk
t
Dimensions, Weights and Maximum Allowable Movement
Reinforced EPDM RubberSteel Electro Galvanized/DICarbon SteelNylon
BellowsFlangesBead WireCarcass
Material Specification
150 PSI135 PSI90 PSI
1 - 4"5 - 10"12 - 14"
Rating Table for the use of Control Rods / Tie Rods
valveIT FLEX Expansion Joint Single Sphere, Floating FlangesFeaturesPN 16Rubber Expansion JointEPDM RubberFlanged end connectionsFloating Flanges
Hydros tatic Tes t PressureBody : 24 bar
Burst PressureDN 50 - 300 : 48 bar at 20 deg C
Pressure / Temperature Rating16 bar at 40 deg C12 bar at 60 deg C8 bar at 80 deg C3 bar at 90 deg CMaximum allowable short term temperature : 100 deg CMaximum Vacum Rating : 750 mm Hg
*On Reques t ( Forward Delivery )valveITFLEX Expansion Joints can be supplied withANSI CL 150 FlangesAvailable with Tie rodsAvailable in higher sizesAvailable with twin sphere *Subject to minimum order quantity
Important Note on the use of Control Rods / Tie RodsThe Control Rod / Tie Rod are recommended when the maximum pressure exceeds the limit shownin the Pressure Ratings Table below OR the movement exceeds the rated movement as shown in the ‘Maximum Allowable Movement’ table below. The Control Rod / Tie Rod is used to prevent an excessive extension or compression which could damage the expansion joint.
valvelT
Size PressureNo
DM (mm) D (mm) L (mm) r (mm)
Allowable Movements
CompressionAxial
s (mm)
AxialElogation
t (mm)
TransverseMovement
hk (deg)
AngularDeflection
Size
123
Component MaterialNo1234
Dimensions
506580100125150200250300
506576100125150200250300
105115130135170180205230245
101212151518182020
777101012121515
101212151515182020
101010775555
VIT - 16 - FRB
®
valveIT Pressure Reducing ValveFeaturesPiston type, PN25, Nickel - PlatedThreading according to ISO 228 / 1Guage connection threads according to EN10226-Rp1/4”
ApplicationHVAC Sys tem, Cold and Hot Water
Pressure / Temperature RatingMaximum inlet Pressure : 25 barDownstream Pressure range : 1 - 6 barMaximum Temperature : 100 deg C
Forged Brass (1/2”- 2”)Cast Brass (2”1/2 - 4”)Polyamide (Nylon 66)Stainless SteelGalvanized Steel
EN12165-CW617NEN 1982 - CC753SReinforced with glass fiberEN10088-1.4305EN10270-1
Body
PistonSeatSpring
Material Specification
1/23/4111/4 ” *11/2 ” *2 ”2“1/2*3”4”
Dimensions
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com89
valvelTPressure Reducing Valves
01
020304
698296100121/91121/97131197/133197
114114145.5151.5218/148218/150230312/224.5312
0.540.6091.0351.2651.3401.450
*Two versions*Two versions
*Two versions
Component Material SpecNo
Nominal Size
DN (Inches)Dimensions
L (mm) H (mm)Weight
Kg
*Available in Light/Heavy model
VIT - 25 - PRB
®
SS Expansion Joint / SS Hose valvelT
90valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Dimensions & Weights
valveIT Stainless Steel Expansion Joint with Floating FlangesApplicationHVAC system, Cold and Hot water
MaterialBellow: Stainless steel (AISI 321)Flange: Carbon Steel / Stainless steel (AISI 304)Pressure rating: PN 16Size: DN 65- 600
Material SpecificationComponentNo Material
123
valveIT Stainless steel Flexible Hose with Threaded CouplingFeaturesPN 16BSPP / BSPT ThreadsAvailable with male / female End connectionSize: 1/2” – 2”Length: 200mm / 300mm
End Connection BellowMesh
Brass / SteelSteelSteel
*Note: Insulated Flexible hose available upon request.
VIT - 16 - FBSVIT - 16 - FHS
VIT - 16 - FBS
VIT - 16 - FHS
*Note: valveIT reserve the rights to change the dimensions without prior notice. The above dimensions are for general indicative purpose only. Please contact local valveIT agent for exact dimensional con�rmation.
Size (mm) Axial movement
фD фk Фd4
b f фdxn фdi фdo Wall thickness Number of Convolutions
L
DN 25 + 10/-20mm 115 85 68 16 2 Ф14X4 38 48.2 0.30mm 20 110 DN 32 + 10/-20mm 140 100 78 16 2 Ф18X4 42.4 55 0.30mm 20 115 DN 40 + 10/-20mm 150 110 88 16 3 Ф18X4 48.3 61 0.30mm 20 120 DN 50 + 10/-20mm 165 125 102 18 3 Ф18X4 60.3 76 0.40mm 16 110 DN 65 + 10/-20mm 185 145 122 20 3 Ф18X4 76.1 95 0.40mm 14 110 DN 80 + 10/-20mm 200 160 138 20 3 Ф18X8 88.9 111 0.40mm 10 110
DN 100 + 10/-20mm 220 180 158 22 3 Ф18X8 114.3 140 0.50mm 10 115 DN 125 + 10/-20mm 250 210 188 22 3 Ф18X8 139.7 164 0.50mm 10 130 DN 150 + 10/-20mm 285 240 212 24 3 Ф23X8 168.3 200 0.6mm 10 145 DN 200 + 10/-20mm 340 295 268 26 3 Ф23X12 219.1 250 0.6mm 8 140 DN 250 + 10/-20mm 405 355 320 29 3 Ф27X12 273 323 0.8mm 6 150 DN 300 + 10/-20mm 460 410 378 32 4 Ф27X12 323.9 380 0.8mm 6 150 DN 350 + 10/-20mm 555 490 450 38 3 Ф33X16 355 412 1.0mm 6 210 DN 400 + 10/-20mm 620 550 505 40 4 Ф36X20 406 466 1.0mm 6 215 DN 450 + 10/-20mm 675 605 560 42 4 Ф36X20 457 516 1.0mm 6 220 DN 500 + 10/-20mm 730 660 515 44 4 Ф36X20 508 570 1.0mm 6 240 DN 600 + 10/-20mm 845 770 720 46 5 Ф39X20 610 670 1.0mm 6 245
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91valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Air Relief Valve / Air VentFeaturesBrass body, PN10Removable LidFloat and Lever in Polyethylenewith Check Valve
ApplicationHVAC Sys tem, Cold and Hot Water
Maximum Working Pressure10 bar
Maximum Working Temperature100 deg C
ConnectionsThreaded to ISO 228 / 1
Dimensions & Weights
Component Material NoMaterial Specification
DIN BS ASTM
Air vent/ WHA valvelTVIT - 10 - ABVVIT - 16 - WHA
VIT - 10 - ABV
VIT - 16 - WHA
No Component MaterialBodyCapInner floating componentsFinishing
Brass: CW 617 UNI- EN 12165Brass: CW 617 UNI - EN 12165PolyethyleneBrass sandblasted
Nominal size
Weight PN at max 100°C
D [inches] L [mm] H [mm] h1 [mm] d [mm] Gr1/2" 50 87 72 42 225,00 103/4" 50 87 72 42 225,00 10
Dimensions
1234
2
1
D
d
h1
H
L
valveIT Water Hammer ArrestorvalveIT Water Hammer Arrestor is designed in order toattenuate the “water hammer” phenomenon which iscreated in a closed conduct when there is a abrupt variationof the fluid speed.
Features
PressureStatic working pressure: 3 barMaximum working pressure (PN): 10 barMaximum water hammer: 50 bar
TemperatureMaximum working temperature: 90°CCompatible fluids: water
Threading:According to ISO 228 / 1
Requirements and tests as perShell tightness test P11 - EN 12266 - 1
Size: DN 15
BodyElectro deposited coatingDamperGaskets
Brass EN 12165 - CW617N chrome platedEN12540 (Cu / Ni5sCrr)Brass EN12165 - CW602N (DZR)EPDM
Material Specification
Component MaterialNo1234
®
valveIT Brass Bib CockFeaturesPN 10Ball TypeThreaded Ends to ISO 228 / 1
Hydros tatic Test PressureBody : 15 barSeat : 11 bar
PressureNominal : 10 bar
TemperatureMinimum : -10 deg CMaximum : 100 deg C
Material Specification
Dimensions
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com92
Bib Cock valvelTVIT- 10 - BBC
No Component MaterialBodyBall, stem and glandSeatStem packing and antifriction ringOperating lever Finishing
Brass: CW 617 N - UNI - EN 12165Brass: CW 614 N - UNI - EN 12164Pure P.T.F.E.Pure P.T.F.E.Aluminium with red plastic coating finishingSandblasted chromed
Nominal size
Weight PN at max 100°C
D [inches] L [mm] H [mm] M [mm] F [mm] gr1/2"3/4"1”
145154170
92103118
111415
101214
196,00306,00
101010
Dimensions
123456
1 24 4
3
8
7
56109
11
14
13
12
L
F
H
M
93valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
®
Instruments and Accessories -Pressure Gauge
valvelT
valveIT Pressure Gauge, Bourdon Tube TypeFeaturesSteel Case
ApplicationHVAC ins tallation, Indus trial application with gases andliquids that do not attack brass measuring system.
Case Size100 mm
ConnectionsBSPP 1/2" Male Threads
Pressure Range0-10 bar0-16 bar0-25 bar
Operating Temperature-20 to 60 deg C
Degree of AccuracyMinimum 1% of the total range According to DIN Class 1.0 (DIN 16005)
Measuring Element<60 bar - Copper Alloy>100bar - Stainless Steel
*On Reques t ( Forward Delivery )Plastic case, other ranges and Dial diameters*Subject to minimum order quantityNote: For outdoor installation we recommend with Stainless Steel casing
Steel case with Black muffingSteelAluminiumAluminium (Black Muffled)BrassSheet Glass
CaseRingDialNeedleNipplePane
Material Specification
VIT - 16 - PSGVIT - 25 - PSG
Component MaterialNo123456
DimensionsDA B G
100160
G 1/2"G 1/2"
1616
2020
E
66
55
5050*
C F H
87118
mmmm mm mmmmmm mm mm
®
94valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Instruments and Accessories -Stem Thermometer
valvelT
valveIT Glass Tube ThermometersFeaturesAluminium Casing Brass InsertAccording to DIN 16181to 16195 Straight Small, Medium and Large Sizes
ApplicationHVAC installations and Shipbuilding
AccuracyAccording to DIN 16184, 16188, 16193
ConstructionCasing : V - Shape Aluminium gold coloured anodizedclear figures by means of black marking on gold-colouredbackground, Scale range in deg C.
Insert : Brass, Maximum Pressure 16 bar, BSPP 1/2"Male Threaded end. The insert can be removed fromcasing.
Glass Insert: Capillary Tube of Prismatic solid glass withclear black scale marking, blue spirit filling on whitebackground. Flexible mounted glass tube, protectedby rubber rings
*On Request ( Forward Delivery ) Available in other ranges and sizes upon request.
*Subject to minimum order quantity
Dimensions
Small Medium
Straight Type
Types
Large
Scale Range (TG1) (TG2)
-30 / +50 deg C0 / 120 deg C-40 mm50 mm63 mm-1/2"
Ranges and Insert Lengths
-30 / +50 deg C0 / 120 deg C0 / 160 deg C50 mm63 mm100 mm160 mm1/2"
-30 / +50 deg C0 / 120 deg C0 / 160 deg C-63 mm100 mm160 mm1/2"
Insert Length 'L'
BSPP Connection 'A'
VIT - 150 - TG
Small Type Medium Type Large Type
HTypes H1 Bmm mm mm
Small TypeMedium TypeLarge Type
110150200
130170220
303636
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valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com95
Orifice Plates ( Metering Station) valvelT
Dimensions & Weights
Size
(mm)6580100125150200250300
2020202020202020
129144164194220275331386
127134144159172200228255
93126244415540101014502400
1.4501.7101.9102.4802.8203.9704.9906.390
A B C KVS Weight(Kg)
Flow measuringThe measuring instrument is connected to the measuring socket of the proving ring. The value for pressure drop can beread on the display.
VIT - 16 - OPCVIT - 16 - OPS
VIT - 16 - OPC
VIT - 16 - OPS
valveIT Stainless Steel Metering StationApplicationvalveIT metering station is used when measuring the flow in Cooling,heating and water supply systems. It is equipped with selfsealing measuringpoints. Suitable for mount between BS EN 1092 PN 16 Flanges.
FeaturesSize: DN 65 – DN 600 (for dim above DN 300, please contact us)Pressure class: PN 16Temperature Range: -10 deg C to 120 deg C*Available in PN 25 on forward delivery (subject to minimum order qty.)
Orifice PlateExtension tubeTest points
Stainless steel SS 304Stainless steel SS 316Brass
Material SpecificationComponent MaterialNo
123
6580100125150200250300
1818181818181818
112118125135145165185205
127142165192218273329384
151203351550765135421033009
10411621333347676811531743
Dimensions & WeightsSize (mm) B (mm) C (mm) A (mm) Kv K M3/h
1.61.41.41.31.71.81.81.4
valveIT Metering Station 65 – 300ApplicationvalveIT metering station is used when measuring the flow in Coolingheating and water supply systems. It is equipped with self - sealingmeasuring points.
FeaturesSize: DN 65 – DN 300Pressure class: PN 16Temperature Range: -20 deg C to 120 deg CMax closing pressure: 200 kPaMin pressure drop: 5 kPaRecommended pressure drop at rated valve: 5 – 10 kPaMaterial: Grey cast iron, Dezincification resistance brass Gaskets EPDM
®
Foot Valves valvelT
96valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valveIT Brass Foot ValveThe foot valve is an automatic device that is generally installed at the intake point of apump to prevent the emptying of the system’s pump pipeline during rest phases.FeaturesBrass BodyPN 16Female threaded connection to ISO 228 / 1Temperature0°C (excluding ice) 110°CFluidsHeat transfer fluids in compliance with Italian national standards (UNI 8065 § 6)Glycolate solutions (glycol) max .50%Filtration RatingReferenced micron rating (S) < 800 μmThreadingPipeline connections Threads according to ISO 228/1Requirements and tests as per:Shell tightness Test P11 - EN 12266-1Δp closure non-return200 Pa (0.02bar)
BodySeat GasketObturatorSpringMesh FilterBlind Ends Filter
BrassNBRACETAL RESINStainless steelStainless steelStainless steel
Material SpecificationComponent MaterialNo
123456
Dimensions & Weights
valveIT Ductile Iron Foot ValveThe foot valve is an automatic device that is generally installed at theintake point of a pump to prevent the emptying of the system’s pumppipeline during rest phases.FeaturesDuctile Iron/ Cast Iron/Carbon steel BodyPN 10/PN 16Flanged ConnectionTemperature-10°C to 80°CFluidsNon-Hardous WaterGlycolate solutions (glycol) max .50%Size: DN 50 - 600
Body & DiscShaftSealsSpringStrainer
Ductile IronX20Cr13EPDMStainless steelStainless steel
Material Specification
Component MaterialNo12345
DNHhWWeight (Kg)
65125601657
145901859
1559020013
17510022019
20012525025
22515028538
27520034065
325250395105
375300445140
425350505200
475430565260
500600650290
587550670400
710700780625
80 100 125 150 200 250 300 350 400 450 500 550 600
*Note: Design and dimensions are subject to change without prior notice.
VIT - 16 - FVBVIT - 16 - FVD
VIT - 16 - FVB
VIT - 16 - FVD
97valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
2/3 Control Valves valvelT
®
valveIT 2/3 way bronze/brass valve/CI valve
MANUFACTURING CHARACTERISTICSThey consist in a 2/3-way valve body to be assembled on electrical bidirectionalactuator.
*Note: for more detailed description/ technical datasheets please contact us.
APPLICATION AND USEThese valves can be used either for fluid control or detection in domestic hot water, air-conditioning,thermoventilation and heating plants, both environmental and industrial, and in machines for productthermal process. Three-way valves should be used only as mixing valves; angle way should never beused for control purposes.
VIT - 3FGB150VIT - 3FGB125VIT - 3FGB100VIT - 3FGB80VIT - 3FGBB65VIT - 3TBB50VIT - 3TBB40VIT - 3TBB32VIT - VMXT26PVIT - VMXT24P
VIT - MVH3KVIT - MVH3KVIT - MVE522VIT - MVE515VIT - MVE510VIT - MVE506VIT - MVE506VIT - MVE506VIT - MVE503SVIT - MVE503S
VIT - MVE515VIT - MVE515VIT - MVE510VIT - MVE510VIT - MVE506VIT - MVE506VIT - MVE506VIT - MVE506VIT - MVE503SVIT - MVE503S
3 pos. / proportional, 3000N, 24V3 pos. / proportional, 3000N, 24V3 pos. / proportional, 24V, 2200N3 pos. / proportional, 24V, 1500N3 pos. / proportional, 24V, 1000N3 pos. / proportional, 24V, 600N3 pos. / proportional, 24V, 600N3 pos. / proportional, 24V, 600Nproportional, 24Vac, 300Nproportional, 24Vac, 300N
3 pos. / proportional, 24V, 1500N3 pos. / proportional, 24V, 1500N3 pos. / proportional, 24V, 1000N3 pos. / proportional, 24V, 1000N3 pos. / proportional, 24V, 600N3 pos. / proportional, 24V, 600N3 pos. / proportional, 24V, 600N3 pos. / proportional, 24V, 600Nproportional, 24Vac, 300Nproportional, 24Vac, 300N
3way flanged valve DN150 KVS3003way flanged valve DN125 KVS2003way flanged valve DN100 KVS1303way flanged valve DN80 KVS1003way flanged valve DN65 KVS633way bronze valve 2” Kvs 383way bronze valve 1-1/2” Kvs 253way bronze valve 1-1/4” Kvs 163way brass valve 1” Kvs 63way brass valve 3/4” Kvs 4
2way valve (hogh close-off) flanged DN150 Kvs3002way valve (hogh close-off) flanged DN125 Kvs2002way valve (hogh close-off) flanged DN100 Kvs1302way valve (hogh close-off) flanged DN80 Kvs1002way valve (hogh close-off) flanged DN65 Kvs632way bronze valve 2” Kvs 382way bronze valve 1-1/2” Kvs 252way bronze valve 1-1/4” Kvs 162way brass valve 1” Kvs 62way brass valve 3/4” Kvs 4
VITpart-number
VITpart-number
Description Description
3-way valves PN16
2-way valves PN16
ACTUATORS
ACTUATORSVIT-2FGB150BVIT-2FGB125BVIT-2FGB100BVIT-2FGB80BVIT-2FGB65BVIT-2TBB50VIT-2TBB40VIT-2TBB32VIT-VSXT26PVIT-VSXT24P
98valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
Instruments and Accessories valvelT
220-230
O - SiphonVIT - 25 - OS
• Material : Steel ST 35.8 Coated• Connection Size : BSP 1/2"
U - Siphon
VIT - 25 - US
• Material : Steel ST 35.8 Coated• Connection Size : BSP 1/2"
174
Pressure Gauge Cock
VIT - 25 - GC
• Material : Brass• Connection Size : 1/2"
Drain Cock
VIT - 10 - DBC
•••
•PN 10Material : BrassHose Connection with capConnection Size : 1/2"
• PN 25
• PN 25
• PN 25
®
valveIT Pulsation DampenerVIT - 10 - PD
Application & FeaturesThe use of pressure surge reducers extends the pressure gauges' life cycle andenhances reading accuracyThe passage cross section can be adjusted with an adjusting screw and adapted toindividual operating conditions.Pressure surge reducers protect pressure gauges from pressure surges and pulsationsof the measuring medium
References valvelT
99valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
e - commerce
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com100
valvelT
Our online shop boasts the most extensive range of valves and accessories.
Our detailed technical information makes selecting the right valve child’s play.
24h-----7/7
®
valveIT srl | 40033 Casalecchio di Reno | Bologna | Italy| ph +39.051.9912714 | email [email protected] | www.valveit.com | shop.valveit.com
valvelT
101
Notes
FROM PROJECT TO PRODUCTION
OVERSEAS OFFICES :
HEADQUARTER & WAREHOUSE:
via Caduti di Reggio Emilia 27 - 40033 Casalecchio di Reno | Bologna | Italia
+39.051.9912714
INQUIRIES AND TECHNICAL SUPPORT:
[email protected] | www.valveit.com | http://shop.valveit.com
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