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- Pipe Fittings[2]
- Valve Balls[3]
- Valves[10]
Contact Us
- 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
Product Detailed
Related Categories:Valves
Related Product Searches:cast iron Flanged Silent check valve,High Quality,cast iron check valve, flanged check valve,H74H-10X
1)SIZE:DN50~DN300
2)Material:Grey cast iron
3)Screen:WCB, Stainless steel
4)CE,ISO
5)Flanged Standard:ANSI125,150,DIN2501,
Related Product Searches:cast iron Flanged Silent check valve,High Quality,cast iron check valve, flanged check valve,H74H-10X
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:
Body | Cast iron GG25 |
Guide | Ductile iron GGG40 |
Guide* | Brass CuZn40Pb2 |
Disc | Ductile iron GGG40 |
Disc* | Brass CuZn40Pb2 |
Guiding | Brass CuZn40Pb2 |
Spring | Stainless 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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