Laizhou Dongsheng Valve Co., Ltd.
Main products:Valve
Products
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  • Contact Person : Mr. Li luzhou
  • Company Name : Laizhou Dongsheng Valve Co., Ltd.
  • Tel : 86-0535-2370538
  • Fax : 86-0535-2370581
  • Address : Shandong,Laizhou,Haizheng Laizhou Shandong Province China
  • Country/Region : China
  • Zip : 261400

cast iron Flanged Silent check valve

cast iron Flanged Silent check valve
Product Detailed
1)SIZE:DN50~DN300 2)Material:Grey cast iron 3)Screen:WCB, Stainless steel 4)CE,ISO 5)Flanged Standard:ANSI125,150,DIN2501,

1.Description:

FLANG TYPE SILENCING CHECK VALVE(To prevent water reverse flow)

Silencing check valve role is only allowed to medium flows in one direction the direction and stop the flow

2.Parts material:

BodyCast iron GG25 
Guide Ductile iron GGG40 
Guide* Brass CuZn40Pb2 
Disc Ductile iron GGG40 
Disc*Brass CuZn40Pb2 
GuidingBrass CuZn40Pb2 
SpringStainless steel 18/8 
Seat

NBR

EPDM

3.Application:

PN Nominal pressure

1.6Mba

Sealing test pressure

1.76Mba

Strength test pressure

2.4Mba

Suitable temperature

-20—135

°C

 

Medium

Fresh water ,sea water ,waste water,food stuff,steam,all kinds of oil,all kinds of acid and alkaline liquid etc

 

 

  

cast iron Flanged Silent check valve



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