Suzhou Alpine Flow Control Co., Ltd
Suzhou Alpine Flow Control Co., Ltd Be The Market Leader In Water Flow Control Valve
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Ductile Iron NSF 61 Swing Flex Check Valve 40 degree incline EPOXY Coated Nylon Reinforcement Disc
Description:
RDCV, Rubber Disc Check Valve, is a fully covered by EPDM rubber with nylon reinforcement and good for reliable reverse flow prevention. It is used in both clean water/sewage applications. It is a 40 degree angle declined seat which can help quick closure and minimize the water hammer and slamming. The disc composed of CS plate, 304SS bar and nylon reinforcement.
Features:
Simple design disc w/o movable components
Over 50,000 cycles operations
Powder coating for corrosion resistance
40 degree incline angle-lower stroke and reduce water hammer and slamming.
Simple design, few internal components and big top cover makes inner cleaning, parts replacement and maintenance easier.
Keep 100% full flow area, reduce head loss.
General Applications:
For general water supply, fire fighting,HVAC/ cooling & sewage system.
Technical Data:
| Size | DN50-DN600 |
| Working Temperature | - 10C- 80C |
| Flange | AISI B16.1 Or PN16 |
| Flow Media | Water and Waste Water |
Material:
