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Bronze Welded Swing Check Valve

Bronze Welded Swing Check Valve

Check Valve, Bronze Welded Swing Check Valve, Welded Swing Check Valve manufacturer / supplier in China, offering Bronze Welded Swing Check Valve, ANSI-125/150 Cast Iron Gate Valve, Cast Iron Ball Valve and so on.


Basic Info

  • Material: Bronze

  • Sealing Form: Hard Seal

  • Standard: DIN, GB, ANSI, BSW, JIS

  • Working Pressure: Pn25

  • Certificate: ISO9001, Ce,Acs.UL,CSA

  • Flow Direction: Reversing

  • Transport Package: Polybag, Inner Box, Carton and Wooden Pallets

  • Origin: Zhejiang

  • Actuator: Hydraulic

  • Structure: Check

  • Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve

  • Thread Connection: Female Thread,Bsp.NPT

  • Technical: Casting

  • Standard or Nonstardard: Standard

  • Specification: 1/2"--4"

Product Description


Bronze Swing Check Valve  Size : DN15--100  (1/2"~4")  


1)  ISO9001 Certificate 

2)  quality guaranteed 

3)  delivery in time 
4)  over 15 years experience 

5)  Nominal pressure:1.6Mpa.

6)  Working medium:Water,non corrosive liquid(not include oil),saturated steam.

7)  Working Temperature:-20oC≤t≤150oC.

8)  Pressure testing to ISO5208 or as customer requirement 

9)  Pipe thread ISO 7/1, ISO228, DIN2999 , BSPT. BSP ,NPT ,G .R . ...

10)  material part :  bronze  body  , plastic or brass pin 



 Material: C83600 .C84400, CC491K,  casting 

Disc: Brass Disc silicon rubber seals or ABS disc NBR seals

 Function :

Check Valve is an automatic valve, its main function is to prevent the media backflow, prevent pump and drive motor reverse, and discharge the container medium. Check valve can also be used in pipelines that its pressure which may rise to exceed the system pressure auxiliary supply.


Check valve is the valve relies on media flow to automatically open and close the disc, is used to prevent the media backflow, also known as check valve, one-way valve, reflux valve, and back pressure valve.

Hot Tags: bronze welded swing check valve, China, Wenzhou, manufacturers, suppliers, factory, customized, price list, in stock, made in China


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