View
2
Download
0
Category
Preview:
Citation preview
HIGH PRESSURE
AND SPECIAL VALVE
PRODUCTS
Quality – Made in Germany PROVALVE Armaturen is a privately owned, medium sized
and internationally orientated company. With a proximity
and close contact to customers, we react quickly and
flexibly and develop individual solutions for many critical
applications according to the needs of our customers.
Competent and dedicated employees, flat hierarchies with
short decision-making paths and a solid financial basis,
together with our high quality products, are the guarantee
of our company's success. Instead of being motivated by
quarterly figures, the constant continuing development of
our products and services to benefit customer‘s desire is
our highest priority.
Production and inspection at the highest level At our production sites with a total of 12.000 m² of pro-
duction and storage areas, we machine, assemble and
inspect valves with a weight of up to 10 tonnes. Machining
is performed exclusively on CNC machines in order to
ensure constant quality. Among these are 4 pieces of
CNC- machining-centers with 120 places for tools, each
controlled by 3D-CAD/CAM – work stations. On our high-
performance test bench we can carry out pressure tests
with 800 bar on valves of sizes up to DN1000. In order to
ensure the constantly high quality and reliability of our
products, our own staff carries out the following inspecti-
ons and tests:
� Incoming material checks
� PMI
� Hardness testing
� Magnetic particle testing
� Dye penetrant testing
� Pressure tests and leak tests on 4 test benches with
air, water and nitrogen or helium, at up to 1000bar.
Certified Quality There are very high demands for valves, which transfer
dangerous fluids in power generation, chemical and petro-
chemical industries. Various tests for leak tightness and
strength are then conducted using water, air and helium
before the valves leare the company.
In order to meet these demands, PROVALVE delivers high
quality valves from in-house development and our own pro-
duction. The PROVALVE policy is to maintain the highest
quality through all steps of development and production.
For high pressure and special valves, PROVALVE has de-
tailed knowledge in development and manufacturing.
High-pressure valves PROVALVE forged steel high-pressure valves are the ideal
solution for many critical applications (e.g. steam parame -
ters of up to 625 °C and 365bar). Only optimised designs
can withstand the fast start-up, shut-down processes
required nowadays and the resultant high loads. For high-
pressure applications in chemical & petrochemical indus-
tries PROVALVE supplies forged steel high-pressure valves
with bolted bonnet and pressure seal bonnet, made of
multiple special materials. PROVALVE develops, calcula-
tes, machines, assembles and inspects valves based on
optimum compliance with the respective operating condi-
tions or the conditions as per ASME, DIN/EU or GoST.
Quality valves developed and manufactured in-house
An essential part of our company policy is ensuring a high
quality level for our products, deliveries and services.
PROVALVE has detailed knowledge required for manu-
facturing special valves and high-pressure valves in the
highest quality in consideration of costs and pricing .
Every customer and every sector has different individual
demands. Thanks to years of experience, PROVALVE
employees are able to attend to these needs resolutely.
As a long-term partner for industrial valves, PROVALVE
provides complete services all over the world which
in clude the following:
� Comprehensive stocking of standard ASME
and DIN valves
� Assembly of valve locking mechanisms
� Assembly of electric drives, e.g. Auma, ROTORK,
SIPOS or EMG
� Assembly of pneumatic drives, e.g. ROTORK,
El-O-Matic, SAMSON, AirTorque, STI
or as per customer request
� On-site service
Markets and branches � Petrochemicals and refineries
� Chemicals (including e.g. BDO and Urea)
� Conventional power generation
Certificate 1) CE 0045
2) CE 0045
3) EAC
4) Firesafe
5) Firesafe
6) DIN ISO 9001
7) HPO
1
5 6 7
2 3 4
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
Gate valve bolted bonnet
16 - 160 50 - 800
150 - 2500 2" - 30"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy,
Duplex and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
300 and 600 2" - 16"
Cast steel Carbon, Low Alloy,
High Alloy
Flanged ends Buttwelding ends
Power generation
600 - 2500 1/2" - 2"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Petrochemical, Refining
40 - 100 50 - 400
100 - 320 15 - 50
Gate valve pressure seal bonnet
Gate valve pressure seal bonnet or coverless design
2500 1/2" - 2"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy,
Duplex and Super Duplex
Flanged ends
Petrochemical, Refining
- -
Gate valve pressure seal bonnet
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
Gate valve pressure seal bonnet
160 - 630 50 - 750
900 - 3200 2" - 30"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Power generation, Petro chemical, Refining
900 - 2500 3" - 12"
Cast steel Carbon, Low Alloy,
Buttwelding ends
Petrochemical, Refining, Power generation
160 - 320 80 - 250
Gate valve pressure seal bonnet
900 - 2500 2" - 16"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Petrochemical, Refining, Chemical
100 - 320 50 - 400
Gate valve bolted bonnet
PRODUCTS
150 - 600 2" - 30"
Cast steel Carbon, Low Alloy,
Stainless
Flanged ends Buttwelding ends
Liquifed oxygen, nitrogen, hydrogen, helium
16 - 160 50 - 400
Cryogenic Gate valve extended bonnet
900 - 4500 1/2" - 21/2"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
100 - 630 15 - 65
150 - 600 1/2" - 12"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy,
Duplex and Super Duplex
Flanged ends
Petrochemical, Refining, Chemical
16 - 100 15 - 300
Gate valve bellow sealed
Globe valve bonnetless design
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
Globe valve pressure seal bonnet
160 - 630 80 - 150
900 - 4500 3" - 6"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
900 - 4500 3" - 16"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
900 - 2500 3" - 12"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
900 - 2500 2" - 6"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Petrochemical, Refining, Chemical
- -
160 - 600 80 - 300
100 - 400 50 - 150
Y-type Globe valve pressure seal bonnet
Globe valve pressure seal bonnet
Globe valve bolted bonnet
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
150 - 300 1/2" - 6"
Cast steel Carbon, Low Alloy,
High Alloy, Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
16 - 40 15 - 150
Globe valve exposed flushed bellow
150 - 600 1/2" - 12"
Cast steel Carbon, Low Alloy,
High Alloy, Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
16 - 250 15 - 300
Globe valve protected bellows
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
Control valve for Urea plants
325 - 500 50 - 300
1500 - 2500 4" - 12"
Forged steel Stainless
(316L mod, 310MoLN)
Screwed flange
Chemical (Urea and Ammonia plant)
Check valve for Urea
325 10 - 300
1500 - 2500 1/2" - 10"
Forged steel Stainless
(316L mod, 310MoLN)
Screwed flange, Buttwelding ends
Chemical (Urea and Ammonia plant)
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
1500 - 2500 1/2" - 8"
Forged steel Stainless
(316L mod, 310MoLN)
Screwed flange, Buttwelding ends
Chemical (Urea and Ammonia plant)
- -
Angle valve bellow sealed
PRODUCTS
1500 - 2500 1/2" - 8"
Forged steel Stainless
(316L mod, 310MoLN)
Flanged ends, Buttwelding ends
Chemical (Urea and Ammonia plant)
325 - 500 10 - 200
Globe valve for Urea & Fertilizer
150 - 600 2" - 12"
Cast steel Carbon, Low Alloy,
Stainless
Flanged ends Buttwelding ends
Liquifed oxygen, nitrogen, hydrogen, helium
40 - 160 50 - 250
Cryogenic Globe valve with extended bonnet
Globe valve bolted bonnet
160 - 320 80 - 300
900 - 2500 3" - 12"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
150 - 900 2" - 12"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
1500 - 2500 1/2" - 8"
Forged steel Stainless
(316L mod, 310MoLN)
Screwed flange, Buttwelding ends
Chemical (Urea and Ammonia plant)
16 - 160 15 - 250
325 - 500 10 - 200
Globe valve bolted bonnet
Angle valve for Urea & Ammonia
900 - 320 2" - 16"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends
Petrochemical, Refining, Chemical
160 - 2500 50 - 400
Swing check valve with bolted bonnet
Swing check valve with pressure seal bonnet
160 - 630 50 - 500
900 - 4500 2" - 20"
Forged steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
600 - 900 2" - 16"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy,
Duplex and Super Duplex
Flanged ends Buttwelding ends
Petrochemical, Refining, Chemical
900 - 4500 2" - 16"
Forged steel
Carbon, Low Alloy, Stainless,
Nickel based Alloy, Duplex and Super Duplex
Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
40 -160 50 - 400
- -
Swing check valve with bolted bonnet or
pressure seal bonnet
Piston check valve with pressure seal bonnet
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
Piston check valve coverless design
160 - 630 15 - 50
900 - 4500 1/2" - 2"
Forged steel Carbon, Low Alloy,
High Alloy
Flanged ends Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
150 - 2500 2" - 20"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
150 - 1500 1/2" - 12"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy, Duplex
and Super Duplex
Flanged ends
Power generation, Petroche-mical, Refining, Chemical
900 -4500 1/2" - 2"
Forged steel Carbon, Low Alloy,
High Alloy
Flanged ends Buttwelding ends
Power generation, Petroche-mical, Refining, Chemical
16 - 160 50 - 500
16 - 160 15 - 300
160- 630 15 - 50
Y-Strainer pressure seal cover
Piston check valve T-Strainer coverless design
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
DE
SIG
N
Description
PN
DN
ASME Class
Size
Materials
Connection
Application
PRODUCTS
PROVALVE Armaturen
GmbH & Co. KG
Am Stadtberg 2a
39167 Niederndodeleben
GERMANY
eMail: sales@provalve.de
Tel.: +4939204805-0
www.provalve.de
900 - 2500 4" - 24"
Forged steel Carbon, Low Alloy
Buttwelding ends
Power generation
900 - 2500 4" - 24"
Forged steel Carbon, Low Alloy
Buttwelding ends
Power generation
160 - 630 80 - 600
160 - 630 80 - 600
3-Way Quick closing preheater protection valve,
medium controlled
Quick closing preheater protection check valve,
medium controlled
150 - 600 1/2" - 20"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy,
Duplex and Super Duplex
Flanged ends
Petrochemical, Refining, Chemical
16 - 160 15 - 300
3-Way Metal seated Lift Plug valve
Metal seated Lift Plug valve
16 - 100 15 - 300
150 - 600 1/2" - 24"
Cast steel Carbon, Low Alloy,
Stainless, Nickel based Alloy,
Duplex and Super Duplex
Flanged ends
Petrochemical, Refining, Chemical
Recommended