The H76 Wafer Dual Plate Check Valve is engineered for efficient, reliable backflow prevention in various industrial systems. Its large open area design minimizes pressure drop, delivering up to 80-90% weight reduction compared to conventional flanged check valves. Equipped with spring-activated dual plates, this valve ensures quick closure, preventing water hammer and enabling smooth, silent operation. With easy installation and maintenance, this check valve is an ideal solution for both new and retrofit applications.
Size Range | DN50 – DN600 |
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Working Pressure | PN10, PN16, PN25 |
Connection Type | JIS: 5K/10K |
Body Materials | Cast Steel / Stainless Steel |
Disc Materials | Cast Steel / Stainless Steel |
Spring Materials | Stainless Steel |
Stem Materials | Carbon Steel 45 / Stainless Steel |
Working Temperature | Cast Steel: -20 to 420°C |