“Smart’s Art of Control Valves” - Smart Valves

1

CONTROL ANDAUTOMATIONENGINEERING

“Smart’s Art of Control Valves”

Dear Reader, Dear Customer,

Welcome to the “Art of Control Valves Technology”.

This catalogue provides you an overview of the best in class of Quality Control Valves available

currently in the market 100% European made and built on 80 years of experience in the field

of chemical, petrochemical, oil & gas, power and all other major industries requesting solid,

strong and reliable control valves.

We offer a great wide range of products from automatic control engineering and heat engineering

sectors, to central lubrication and laboratory equipment. Leveraging our solid experience in

the field and our close collaboration with international key players, we specialize in designing

and manufacturing of control valves, steam desuperheaters, needle valves, regulators, central

lubrication equipments, distillers and re-distillers.

In addition to catalogue products, most of our valves are custom-made, fully designed and

manufactured according to clients’ specific needs.

We are looking forward to becoming your business partner.

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Single-Ported Globe Control Valves Type S

Single-Ported Globe Control Valves Type S are used in automatic and remote control

systems to control flow of gases and liquids. Wide range of material and design versions

make the valves widely sought-after in chemical industry, heat and power generation

industry, paper industry, food industry, metallurgy and coal mining.

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• Various materials of valve body cast and internal parts, adapted to specific working conditions.

• Easy assembly and dismantling of valve internal parts for maintenance and service.

• Possibility of performing diagnostics of “valve-actuator” system due to application of smart

electro-pneumatic positioners.

• Wide range of pneumatic or electrical actuators.

• Possibility of special executions for oxygen, hydrogen, gas fuels, low temperature mediums (liquid

oxygen, liquid nitrogen), acid gases containing H2S; explosive atmospheres as per 94/9/EC – ATEX.

• Competitive prices – due to simple and functional design of valves and actuators and applied

materials.

4


Nominal sizes /diameter/ DN15; 20; 25; 32; 40; 50; 65; 80; 100; 125; 150; 200; 250

Nominal pressure PN10; 16; 25; 40

Flow ratio 0,01 ... 800 m³/h

Control characteristics Linear, equal percentage, quick-opening, modified

Rangeability 50:1, non-catalogue - 100:1

IV class PN-EN 60534-4

VI class PN-EN 60534-4

Class from B to G PN-EN 12266-1

Media temperature - 196 ... + 450°C

cast iron EN-GJL 250

spheroidal iron EN-GJS 400-18LT

carbon steel GP 240 GH (1.0619), G20Mn5 (1.6220)

stainless steel GX5CrNiMo 19-11-2

Use of other materials is possible but must be agreed upon.

Non-catalogue productsWe can adjust these parameters to your individual needs. In such cases, please contact our technical support specialists (examples of non-standard valves: "Non-standard valves" and "Innovations").

TECHNICAL TABLE

Body materials

Leakage class

5


6


Item

EN-GJL 250 EN-GJS 400-18 LT

(EN-JL 1040) (EN-JS 1025)

DN15…100

EN-GJL 250 EN-GJS 400-18 LT

(EN-JL 1040) (EN-JS 1025)

6

91011121314

1617

GP 240 GH

(1.0619)

GX5CrNiMo 19-11-2

(1.4408)

GP 240 GH GX5CrNiMo 19-11-2

A4 - 70

X6CrNiMoTi 17-12-2; (1.4571)

X6CrNiMoTi 17-12-2; (1.4571) + stellite

X6CrNiMoTi 17-12-2; (1.4571) + PTFE

MATERIAL TABLE

MaterialsPart

Body1

BonnetDN125…250

3 Plug

X6CrNiMoTi 17-12-2; (1.4571)

X6CrNiMoTi 17-12-2; (1.4571) + stellite + CrN

X17CrNi 16-2 ; (1.4057) + heat treatment

2S 355 J2G3 (1.0570) X6CrNiMoTi 17-12-2 (1.4571)

(1.0619) (1.4408)

Nut

X6CrNiMoTi 17-12-2; (1.4571) + CrN



4 Seat

Stem5

Drain plug

7 Body gasket

8 A4 - 70

S 355 J2G3 (1.0570) X6CrNiMoTi 17-12-2; (1.4571)

8.8

Bellow X6CrNiMoTi 17-12-2; (1.4571)

X6CrNiMoTi 17-12-2; (1.4571) + CrN



SIGRAFLEX HOCHDRUCK; MWK-50 SPETOMET

15 Guiding sleeve

Seal ring PTFE + X6CrNiMoTi 17-12-2 (1.4571); TURCON + X6CrNiMoTi 17-12-2 (1.4571)

PTFE + GRAPHITE; PTFE - "V"; GRAPHITEPacking

Spring 12R10 (SANDVIK)

O-ring Fluorine rubber (FKM)

Guiding sleeve8

C45 (1.0503); X30Cr13 (1.4028); X6CrNiMoTi 17-12-2; (1.4571)

Bolt

Compression plate

X17CrNi 16-2; (1.4057) + heat treatment

X6CrNiMoTi 17-12-2; (1.4571)



in metal casing X6CrNiMoTi 17-12-2 (1.4571) ; NOVATEC PREMIUM;

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Single-Ported Globe Control Valves Type S1A, S1B

Single-Ported Globe Control Valves Type S1A, S1B are used in automatic and remote

control installations as flow control elements to adjust flow of liquids, steam and gases. Wide

range of material and design versions makes the valves applicable in most demanding

working conditions in power generation, petroleum chemistery, heating, chemical

industry, metallurgy, etc.

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• Possibility of performing diagnostics of “valve-actuator” system due to application of smart

electro-pneumatic positioners.

• Wide range of pneumatic or electrical actuators.

• Possibility of special executions for oxygen, hydrogen, gas fuels, low temperature mediums

(liquid oxygen, liquid nitrogen), acid gases containing H2S; explosive atmospheres as per

94/9/EC – ATEX.

Angle design of valve

9


Nominal sizes /diameter/ DN15; 20; 25; 40; 50; 80; 100; 150; 200; 250; 300; 400

PN10; 16; 25; 40; 63; 100; 160; 250; 320; 400

possible up to: PN630

PN-H-74306:1985; PN-H-74307:1985

Flow ratio 0,1 ... 960 m³/h; 10 ... 800 m³/h

Control characteristics linear, equal percentage, quick-opening, modified

Rangeability 50:1, 100:1


V class PN-EN 60534-4

VI class PN-EN 60534-4 - non-catalogue

class from B to G PN-EN 12266-1


carbon steel GP 240 GH (1.0619)

alloy steel G17CrMo9-10 (1.7379)

carbon steel for low temperatures G20Mn5 (1.6220)

stainless steel GX5CrNiMo 19-11-2 (1.4408)



TECHNICAL TABLE

Body materials

Leakage class

Nominal pressure

10


Extended bonnet

Special Execution-Valve with three-step plug and filtrating element under the seat

Special Execution-Valve with two-step perforated plug and two-step active throttling cage

Special Execution-Valve with three-step plug and throttling cage

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Item1 GP 240 GH; (1.0619) G17CrMo 9-10; (1.7379) GX5CrNiMo 19-11-2; (1.4408)

DN15…50 S 355 J2G3 (1.0570) 13CrMo4-4; (1.7335)DN80…300 GP 240 GH; (1.0619) G17CrMo 9-10; (1.7379)

6A6B78

1011

PN10…CL300 8.8PN63…CL2500 42CrMo4 (1.7225) 21CrMoV5-7 (1.7709) X6NiCrTiMoVB 25-15-2 (1.4980)

Body nut PN10…CL300 8.8PN63…CL2500 42CrMo4 (1.7225) 21CrMoV5-7 (1.7709) X6NiCrTiMoVB 25-15-2 (1.4980)

14 8.815 8.8161718

X6CrNiMoTi 17-12-2; (1.4571)

Bonnet screw A4 - 70

19 Guide sleeveX6CrNiMoTi 17-12-2; (1.4571) + stellite + CrN


Notched peg X6CrNiMoTi 17-12-2; (1.4571)Spring 12R10 (SANDVIK)

Spacer sleeve X6CrNiMoTi 17-12-2; (1.4571)

Bonnet nut A4 - 70

S 355 J2G3; (1.0570)

X17CrNi 16-2; (1.4057) + heat treatmentCompression cage X6CrNiMoTi 17-12-2; (1.4571)

13A4 - 70

12 Body screwA4 - 70

Choke cage X17CrNi 16-2; (1.4057) + heat treatmentBody gasket

GRAPHITE (98%) + 1.4404 (spiral)Seat gasket

9 Packing kitPTFE + GRAPHITEPTFE "V" (Rings)

GRAPHITEPress sleeve X6CrNiMoTi 17-12-2; (1.4571)Press lever


3 PlugX6CrNiMoTi 17-12-2; (1.4571)

X6CrNiMoTi 17-12-2; (1.4571) + stellite + CrNX17CrNi 16-2; (1.4057) + heat treatment

MATERIAL TABLE

5 StemX6CrNiMoTi 17-12-2; (1.4571)


Part MaterialsBody

2 Bonnet

4 SeatX6CrNiMoTi 17-12-2; (1.4571)


50

Standard bonnet, Extension bonnet, Extension bonnet

2-Stage active chocking of S1A

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Three-Way Control Valves Type S3

Three-Way Control Valves Type S3 are used in automatic systems and remote control systems as flow

control elements to adjust flow of liquids and gases. Type S3M is designed to mix two streams of medium,

where as type S3R is designed to split one stream into two. Recommended for application in city-heating and

HVAC systems and many branches of industry. They can be delivered with P/R actuators (basic option) or

with P1/R1; P3/R3 actuators (upon request) electric actuators, handwheels type 20 or with no drives.

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• Possibility of reduction in aggressive and toxic fluids emissions to environment through application of

bellow seal bonnets or bonnet packings meeting requirements of TA – LUFT.

• Possibility of performing diagnostics of “valve-actuator” system due to application of smart electro-pneumatic

positioners.

• Possibility of mating with P/R multi-spring actuators (basic option), P1/R1. Full reversibility of actuator

operation and changing the spring range with no extra parts, and broad range of electric actuators.

• Possibility of special executions for oxygen, hydrogen, gas fuels, low temperature mediums (liquid

oxygen, liquid nitrogen), acid gases containing H2S; explosive atmospheres as per 94/9/EC – ATEX.

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Nominal sizes /diameter/ DN15; 20; 25; 32; 40; 50; 65; 80; 100; 150; 200; 250


Flow ratio 0,63 ... 320 m³/h

Control characteristics linear

Rangeability 50:1












TECHNICAL TABLE

Body materials

Leakage class

B.W end typeFlanged end type

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Item PartEN-GJL 250 EN-GJS 400-18 LT

(EN-JL 1040) (EN-JS 1025)

1a Bonnet S 355 J2G3(1.0570) G20Mn5 (1.6220) X6CrNiMoTi 17-12-2 (1.4571)

P355 NL2

(1.1106)

4.1 Screwed in seat

4.2 Fitted in seat

7 Body gasket

9 Disk spring

10.110.211.111.212 Press lever

13 Fixing nut

14.114.215.115.216 Nut (low)

17 Peg

18 Compression plate

MATERIAL TABLE

8

Stem5

X6CrNiMoTi 17-12-2 (1.4571)S 355 J2G3 (1.0570)

1 Body

6 Guiding sleeveX6CrNiMoTi 17-12-2; (1.4571) + CrN

X6CrNiMoTi 17-12-2; (1.4571)


X6CrNiMoTi 17-12-2; (1.4571) + PTFE


Materials

2 Stub

3 Plug

G20Mn5 (1.6220)

X6CrNiMoTi 17-12-2 (1.4571)



GP 240 GH;

(1.0619)

GX5CrNiMo 19-11-2

(1.4408)

Spacer sleeve

Press sleeve X6CrNiMoTi 17-12-2; (1.4571)

X6CrNiMoTi 17-12-2; (1.4571)

X17CrNi 16-2; (1.4057) + CrN

Graphite (98%) + 1.4404 (spiral)

PTFE + GRAPHITE

PTFE - "V"

8.8 A4 - 70

A4 - 708Nut

Bolt

Packing kit

X6CrNiMoTi 17-12-2; (1.4571)

X17CrNi 16-2; (1.4057);

X6CrNiMoTi 17-12-2; (1.4571)

X6CrNiMoTi 17-12-2; (1.4571)

GRAPHITE

12R10 (SANDVIK)

C45

X6CrNiMoTi 17-12-2; (1.4571)

C45 X6CrNiMoTi 17-12-2; (1.4571)

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Rotary Plug Control Valves Type S33

Rotary Plug Control Valves S33 represent the design of valves, where change in flow ratio is

achieved through eccentrically set rotary plug. Such structures are particularly useful for control of

flow under heavy-duty conditions, with high probability of cavitation and erosion. High rangeability

(200:1) and wide range of material and design variants make them ideal for application in many

branches of industry, such as power generation, metallurgy, chemical and petroleum industry, food

industry, paper industry, etc.

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• One-piece valve body (cast with bonnet), no static or dynamic sealing except shaft sealing chamber, no “detachment

effect” between plug and seat.

• Ability to change Kvs without changing plug or seat.

• Easy replacement of rotary, symmetrical plug.

• Elongated bonnet allows application of double sealing for shaft, meeting “low emission” standards equal to TA-LUFT

conditions.

• The same Kvs coefficients for “hard” and “soft” seats.

• Leakage class less than 0.01%Kvs for “hard” seats (metal-metal).

• Same flow direction for “hard” and “soft” seats.

• Valve-actuator connection accessible from outside, which allows pivoting actuator to valve axis by 90° increments.

• Special executions: with heat jacket, erosion-proof, for crystallizable medium.

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Diaphragm effective area (cm²) 120; 240; 780

100…200, 160…320 (for 120 cm²)

80…160, 160…320 (for 240 cm²)

100…200, 160…320 (for 780 cm²)

Rotation angle of output element (crankshaft) 25°- 45° - 60° - 90°

Maximum supply pressure 450 kPa

Control air connection G 1/4”

Connection pipes diameter ∅6x1 (∅8x1)

Ambient temperature range - 40°C …+ 80°C

ability to mount in 90° increments

total reversibility of action

Body grey or spheroidal iron

Yoke grey iron or pressed in steel sheets and welded

Diaphragm and spring case steel die; welded or cast in spheroidal iron

Diaphragm acrylic-butadiene rubber (NBR); reinforced with nylon insert

Diaphragm plate plastic or cast in aluminum alloy

Lever spheroidal cast-iron

Crankshaft alloy steel + heat processed

Spring construction spring steel; 2 springs for range 160 - 320 kPa

Bearing pin alloy steel (stainless steel)

handwheel,

standard connections

positioner,

air set,

three-way solenoid valve,

lock-up valve,

limit switches,

quick exhaust valve

TECHNICAL TABLE

Spring range (kPa)

Materials

Optional accessories (on request):

Features

19


Above ANSI 300Below ANSI 300

20


Nominal sizes /diameter/ DN25; 40; 50; 80; 100; 150; 200; 250; 300

Nominal pressure PN 10, 16, 25, 40

Flow ratio 3 ... 2160 m³/h

Control characteristics linear, equal percentage

Rangeability 200:1










TECHNICAL TABLE

Body materials

Leakage class

21


Item Part

1 Body G20Mn5

2 Bridge (1.6220)

5 Screw plug

6 Shaft

7 Guiding sleeve

8 Shaft sealing

9 Packing kit

10a, 10b Sealing ring

11 Sweep ring

12 Disk spring

13 Spacer sleeve

14 Lubricating sleeve

15 Follower sleeve

16 Pressing lever

17 Cylindrical pin

18 Conical pin

19 Stud bolt

20 Nut

X6CrNiMoTi 17-12-2 (1.4571); X6CrNiMoTi 17-12-2+ stellite

X2CrNiMoTi 17-12-2 (1.4404); X2CrNiMoTi 17-12-2+stellite

Materials

GP240GH; (1.0619) GX5CrNiMo 19-11-2; (1.4408)

8 A4-70

X6CrNiMoTi 17-12-2 (1.4571)

X6CrNiMoTi 17-12-2 (1.4571)+CrN

X6CrNiMoTi 17-12-2+PTFE

PTFE-V; PTFE+graphite; GRAPHITE

FKM

VMQ

12R10 (SANDVIK)

MATERIAL TABLE

X6CrNiMoTi 17-12-2 (1.4571); GX5CrNiMo 19-11-2 (1.4408)

X6CrNiMoTi 17-12-2 (1.4571)

8.8 A4-70

4a. Metallic seatX6CrNiMoTi 17-12-2 (1.4571); X6CrNiMoTi 17-12-2+stellite

X2CrNiMoTi 17-12-2 (1.4404); X2CrNiMoTi 17-12-2+stellite

4b. Soft seatX6CrNiMoTi 17-12-2+PTFE

X2CrNiMoTi 17-12-2+PTFE

X6CrNiMoTi 17-12-2 (1.4571)

3 Plug

22


Piston Desuperheaters Type ST-1

The Piston Desuperheater is used for steam temperature control systems in industry

and power engineering. It offers important advantages, including perfect atomization

of water and high rangeability.

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• Possible customizing of the device design to adjust flow rates to customers’ demands.

• Removing of device vibrations owing to the support on a pipeline connecting stud.

• Resistance to loss of tightness due to application of a spiral and spring.

• Washer made of metal and graphite and installed on the connecting stud.

• Wide range of flange connections.

• Selection of materials according to customers’ demands.

• Easy replacement of the seat and other internal components of the desuperheater.

• Possible application of a uniformed type of pneumatic actuators with stroke range up to 100 mm.

• Possible use of other actuators upon customers’ requirements, including pneumatic, electric or hydraulic

driving units.

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Nominal diameter - water DN 25 ... DN 50

Nominal pressure - water PN 40; 63; 100

Nominal diameter - steam DN 80 ... DN 150

Nominal pressure - steam PN 25; 40; 63; 100

Nozzles with full and empty atomization cone, spraying angle 60…90°

body (bar stock execution), bonnet: 10CrMo 4-5; (1.7335)

head, internal elements: X17CrNi 16-2; (1.4057)

nozzles: X6CrNiMoTi 17-12-2; (1.4571)

Use of other materials is possible but must be agreed upon

Flow coefficient Kvs 0,15...10

Leakage class V class PN-IEC 60534-4

Rangeability 40:1


TECHNICAL TABLE

Material

25


Table part list

No Part name

1 Head

2 Bonnet

3 Stud

4 Piston

5 Seat

6 Packing set

7 Spiral seal

8 Nut

9 Bolt

10 Ring

11 Nozzles

12 Actuator, type P4

Table part list

No Part name

1 Head

2 Bonnet

3 Stud

4 Piston

5 Seat

6 Packing set

7 Spiral seal

8 Nut

9 Bolt

10 Ring

11 Nozzles

12 Actuator, type P4

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Double-Ported Control Globe Valves Type S10

The Valves Type S10 with pressure balanced plug are used as final flow control valves

(units) for automatic and remote control systems. They can be applied to adjust flow of

fluids in various industries, such as chemical plants, steelworks, shipyards, etc.

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The valves units incorporate the following major components:

Body:

1.) Flanges with plain mating surfaces, with a groove or a tongue to PN-H-74306:1985,

PN-H-74307:1985, ISO 2084-1974, ISO 2441-1975.

2.) RF plain flange or with the RTJ groove to ANSI B16.10-1986.

3.) Welding ends (option) to PN 160 as a special execution.

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Nominal sizes /diameter/

DN25; 40; 50; 80; 100; 150; 200; 250; 300

Nominal pressure

PN 10; 16; 25; 40

Flow ratio 3 ... 1800 m³/h

Control characteristics

linear, equal percentage

Rangeability 200:1




Media temperature

- 40 ... + 450°C





Non-catalogue products

We can adjust these parameters to your individual needs. In such cases, please contact our technical support specialists (examples of non-standard valves: "Non-standard valves" and "Innovations").

TECHNICAL TABLE

Body materials

Leakage class

Standard bonnet

Extended EB

Bellow-type DM

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Item Part Materials

1 Body grey cast iron, ductile iron, carbon steel, stainless steel according to EN, DIN or ASTM

2 Standard Bonnet grey cast iron, ductile iron, carbon steel, stainless steel according to EN, DIN or ASTM

3 Bonnet Sealing PTFE – braided; PTFE V-shaped rings; graphite – braided; balanced graphite – rings

4 Plug X6CrNiMoTi 17-12-2 (1.4571); stainless steel X17CrNi 16-2 (1.4057) + heat processed

5 Seat X6CrNiMoTi 17-12-2 (1.4571); stainless steel X17CrNi 16-2 (1.4057) + heat processed

6 Valve Stem X6CrNiMoTi 17-12-2 (1.4571); X17CrNi 16-2 (1.4057) + heat processed

7 Draining Plug grey cast iron, ductile iron, carbon steel, stainless steel according to EN, DIN or ASTM

MATERIAL TABLE

30


Multi-Spring Pneumatic Diaphragm Actuators Type P/R

Diaphragm Actuators designed by SMART are known for their durability, performance and,

most importantly, their widely adaptable features to fully suit the customers' needs. The

multi-spring pneumatic diaphragm (membrane) actuators of P/R type are applied for control

operation of control valves and other positioning elements in industrial automatic systems.

31


There are three following design options of the diaphragm actuator:- direct action (air - advances the steam) - type P

- reverse action (air – retracts the steam) - type R

- direct action, handwheel - type PN

- reverse action, handwheel - type RN

Active area of the membrane 160, 250, 400, 630, 2x630, 1000, 1500, 2x1500 cm²

Stroke 20, 38, 50, 63, 80, 100 mm

Spring range 20...100 kPa up to 180... 380 kPa

600 kPa (for 160, 250, 400 and 630 cm²)

500 kPa (for 2x630, 1000, 1500 and 2x1500 cm²)

Working temperature - 40 ... + 80°C

Handwheel top mount

TECHNICAL TABLE

Maximum supply pressure

32


Multi-Spring Pneumatic Diaphragm (Membrane) Actuators Type P1/R1

The Multi-Spring Pneumatic Diaphragm (membrane) Actuators of P1/R1 type are applied

for control operation of control valves and other positioning elements in industrial automatic

systems.

33


There are three design options of the diaphragm actuator: - direct action (air - advances the steam) - type P1,

- reverse action (air - retracts the steam) - type R1,

- direct action, handwheel - type P1B,

- reverse action, handwheel - type R1B

Active area of the membrane 400, 630, 1000, 1500, 1500T cm²

Stroke 20, 38, 50, 63, 80, 100 mm

Spring range 20...100 kPa up to 180... 380 kPa

450 kPa (for 400 cm²)

400 kPa (for 630, 1000, 1500 and 1500T cm²)

Working temperature - 40 ... + 80°C

Handwheel side mount

TECHNICAL TABLE

Maximum supply pressure

34


Single-Ported Globe Control Valves Type SH

These valves are used as flow control valves for automatic and remote control

systems, for stepless, infinite or ON/OFF flow control in water or steam heating systems as

well as for ventilation and air conditioning circuits (HVAC).

Nominal sizes /diameter/ DN15; 20; 25; 32; 40; 50; 65; 80; 100


Flow ratio 0,010 ... 160 m³/h

Control characteristics linear, equal percentage, quick-opening

Rangeability 50:1

IV class acc PN-EN 60534-4

VI class acc PN-EN 60534-4








TECHNICAL TABLE

Body materials

Leakage class

35


SNR1 used to control preset pressure in process installations connected to valve outlet.

SNR2 for regulation of pressure after the valve with an intensifier.

SNR3 used to control preset pressure in process installations connected to valve inlet.

SNR5 for control of pressure differences on the installation connected with the regulator in series.

SNR6 for control of pressure differences with flow limitation on the installation connected with the regulator in series (installation on the return).

SNR7 for control of pressure differences on the installation connected with the regulation parallel.

SNR8 for flow regulation.

TECHNICAL TABLE

36


15…50

steam

water

gases

body

plug and seat

actuator housing carbon steel S235JRG2C (1.0122) stainless steel X6CrNiTi 18-10 (1.4541)

stem

diaphragm

packing

adjuster

springs

Flow ratio Kvs

1…32

1…125

3,2…125

TECHNICAL TABLE

Nominal diameter DN15…100

Nominal pressure PN16; 25; 40; CL150; CL300

Max temperature of flowing medium ºC

150; 200

150

80

End connections flanged

Material

grey cast iron; spheroidal iron; carbon steel; stainless steel

X6CrNiMoTi17-12-2 (1.4571)

X17CrNi16-2 (1.4507)

EPDM with polyester cloth; others subject to medium type

EPDM; others subject to medium type

carbon steel C45 (1.0503)

spring steel 60Si7

37


SNR8

SNR2

SNR1

38


Butterfly Valves Type PRS

The Tight Butterfly Valves Type PRS are used as flow control units in the automatic and

remote control systems to adjust flow intensity of liquids and gases. Due to high leakage class

they are preferred as devices that cut off flow of utilities. Besides, they can be used as flow

control throttling valves with throttling disc angle 25 … 75°.

39


138

COMBINING BUTTERFLY VALVES WITH ELECTRIC MOTORS

- insulation class - F

- position indicators

DN A B C D E G H J L M

Motor

type *Closing

time

Power

[kW]

Weight [kg]

PRS-1 PRS-2

40 290 90 200 60 106 215 215 98 74 34

OA-66

0,03

8 8,5

50 290 90 200 60 106 215 215 109 82 43 9 9,5

65 290 90 200 60 106 215 215 122 95 46 9,6 10,6

80 290 90 200 60 106 215 215 132 109 46 10 11

100 290 90 200 60 106 215 215 153 120 52 OA-8 0,10 12 14

125 372 90 200 100 106 215 223 177 136 56OA-15 15;25

0,03

15 17,5

150 372 112 260 100 106 215 223 194 152 56 16 18,6

200 527 187 260 165 139 315 177 225 176 60 ASP-25 30;60 28 33

250 527 187 260 250 139 315 177 275 218 68AS-50 30 0,10

36,5 45,5

300 527 187 260 250 139 315 177 297 257 78 48 58,5

DRIVES

COMBINING BUTTERFLY VALVES WITH PISTON-TYPE PNEUMATIC ACTUATORS

- control pressure: double-acting actuator - 1 to 10 bar single-acting actuator - 2 to 10 bar

DN A B CActuator*

type

Weight [kg]

PRS-1 PRS-2

40 340152 81

AT1-DA

or - SR

3,8 4,5

50 349 4,2 5,5

65 397202 92

AT2-DA

or - SR

6 7,6

80 416 6,6 8,2

100 468271 118

AT3-DA

or - SR

11,3 13,9

125 509 13,1 17,4

150 595360 143

AT4-DA

or - SR

20,9 26

200 624 22,4 31,5

250 797464 179

AT5-DA

or - SR

44 51,4

300 866 55 67

Drive type

DNA

[mm]Weight

[kg]D1 40...100 250 1,3D2 125...150 320 1,6

Drive type

DNA

[mm]B

[mm]G

[mm]H

[mm]Weight

[kg]R1 40...100 130 135 113 56 4R2 125...200 145 135 127 60 7R3 250...300 245 300 200 72 10

Nominal diameter DN40; 50; 65; 80; 100; 125; 150; 200; 250; 300

Nominal pressure PN 6, 10, 16, 20, 25

Flow coefficient 2,6 ... 6336 m³/h

Temperature - 35 ... + 160°C



EPDM

EPDM - HT

NBR (Buna N)

NR (Natural Rubber)

VMQ (Silicon)

FKM (Viton)

CR (Neoprene)

CSM (Hypalon)

TECHNICAL TABLE

Packing ring

Body material

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Strainers For Heating Systems Type FS-1

The FS-1 strainers are to be installed upstream the control appliance to purify

fluids that flow through the circuits.

Technical Parameters:Flow coefficient Kvs vs. nominal diameter of the unit:

DN [mm] 15 20 25 32 40 50 65 80 100 125 150 200

Kvs [m3/h] 7 11 12.5 20 32 50 82 125 190 320 500 800

Strainer mesh/cm2 15 25 45 100 230 300 400 600

Mesh size Ø [mm] 2 1.5 1 0.63 0.4 0.32 0.32 0.25

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Table Material options

Body, coverPN10 … 16 EN-GJL 250

PN10 … 25 EN-GJS-400-15

Strainer mesh - X5CrNiMo17-12-2; (1.4401)

Insert enclosure - X5CrNi18-10; (1.4301)

Body gasket

to 250°C Graphite + KEVLAR(NOVATEC PREMIUM)

to 350°CGraphite + steel sheet

(1.4571)(SIGRAFLEX HOCHDRUCK)

Protective paint coatingto 150°C blue paint

to 350°C Silver paint

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Needle Valves SA

These Needle Valves are designed for installation, startup and maintenance of pressure /flow

converters, pressure gauges and other fittings and supplementary equipment in industrial automatic

systems.

Body: carbon steel; stainless steel

Gland: stainless steel; PTFE

Maximum working pressure 40 MPa

Maximum working temperature EPDM (up to 150°C)

with regard to the type of sealing PTFE; VITON (up to 200°C)

Graphite (up to 500°C)

NPT 1/4"; 3/8"; 1/2"

G 1/2"

M20x1.5

Technical Table

∅ Pipe sizes

Materials

43


Needle Valves, Type SWD1

This Needle Valves are used in measuring systems, appliances for city heat engineering and industrial automatic systems.

They enable pressure chocking, adjustment of flow intensity up to complete cut off of the handled fluids.

Needle Valves, Type SWS11 & SWS12

SWS11 & SWS12 needle valves are used in measuring systems of level gauges, flow meters and other industrial automatic

applications.

ball ending ∅12x1.5mm

pipe ∅6x1mm

pipe ∅8x1mm

pipe ∅10x1mm

16 bar (for copper pipes)

25 bar (for steel and stainless steel pipes)

-10…300 °C

-196…400 °C

Body material carbon steel or stainless steel

Plug material stainless steel

TECHNICAL TABLE

Connections

Working temperature

Maximum pressure

ball endings ∅12x2mm or ∅16x3mm

NPT 1/4"

G 1/2”

Maximum pressure 160 bar; 320 bar; 350 bar

-10…+300 °C

-196…+400 °C

Body material carbon steel or stainless steel

Plug material stainless steel

TECHNICAL TABLE

Connections

Working temperature

Documents

“Smart’s Art of Control Valves” - Smart Valves