Wafer Dual Plate Check Valve
Description of Wafer Dual Plate Check Valve:
The structure of ZECO wafer dual plate check valve is that the disc is along the pin at the center position of body to swing, short structure dimensions, small volume. Light in weight, good process performance, quickly open and close. Small water-hammer pressure, shorter travel, small closed-impact pressure, In the horizontal or vertical pipe can be used, even easy installation. The internal design of ZECO wafer dual plate check valve minimizes the water hammer problem, it can also significantly improve the flow efficiency which is important for large size piping system. For larger O.D. piping systems, 36” and above, the dual-plate design is recommended and preferred. The wafer dual plate check valve design should also be considered for smaller O.D. piping systems where swing check valves have demonstrated flow related problems. ZECO dual plate check valve have a short face to face dimension and the weight is only about 25% that of a comparable size swing check valve.
Features of Wafer Dual Plate Check Valve:
- ()wafer dual plate check valve ensure valve closure as quick as possible, and reduces water hammer, so as to extend valve life and improve system performance;
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