Tianjin Worlds Valve Co., Ltd.
Main products:Butterfly Valve
Products
Contact Us
  • Contact Person : Mr. Huang Dekai
  • Company Name : Tianjin Worlds Valve Co., Ltd.
  • Tel : 86-022-28748377
  • Fax : 86-022-28748379
  • Address : Tianjin,TianJin,NO.10 Rongye Road,Huangtai Industril Zone Jinnan Area ,Tianjin, China
  • Country/Region : China
  • Zip : 300000

dual plate check valve

dual plate check valve
Product Detailed
1.Design:API 594 2.Testing Inspection: API 598 3.ANSI Class 125/150 or DIN PN1 4.Special design project 5.passed ISO9001

1.About factory:

 TIANJIN WORLDS VALVE  Co., Ltd. is a production, sales and service as one of the factories specializing in the production of valves.Foundry companies in the production of 2600 tons a cupola, the strict implementation of the processing plant standards ISO9001 quality system to organize production and management. The company also actively introduce advanced technology, continuous innovation. Products have been widely used in water conservancy construction users, petrochemical, metallurgy, electric ... proffesional manufacturer and the best after-sale service

 

2.About Product

 

 

1.Small in size and light in wight.Easy instllation and maintenance. It can be mounted wherever needed.

 

2.Simple and compact construction, quick 90 degrees on-off operation.

 

3.Minimized operating torque, energy saving.

 

4. Bubbles-tight sealing with no leakage under the pressure test.

NAMEwafer check valve

Size

DN40-DN600

End flange

ANSI B 16.1, EN 1092, AS 2129

Face to face

ANSI B 16.10

Top flange

ISO 5211

Normal pressure

DN40-DN600 PN1.0/1.6MPa(150/200PSI) DN700-DN1200 PN1.0MPa(150PSI)

Body

CI/DI/WCB/ALB/CF8/CF8M

Disc

DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel

Stem

416/304/431/17-4PH

Seat

NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(NSF)/PTFE

Suitable temperature

-45~150

MediumFresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc

 

 

3.About Quality

 

Our products have original design, exquisite technique, perfect manufacturing process and complete testing ways. We have attained ISO9001 international quality system certification of DNV. Tianjin Worlds Valve Co., Ltd. is going to supply the best products and services for all customers.

 

 

 

dual plate check valve



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