Factory Price Wcb Ductile Cast Iron Ggg50 Wafer Type Dual Plate Check Valve

Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for China Ductile Iron Check Valve and Cast Iron Check Valve, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

1.OEM & customization capability
2.Our own foundry(Precision casting/Sand castings) to guarantee fast delivery and quality
3.MTC and Inspection report will be provided for each shipment
4.Rich operating experience for project orders
5.Certificates Available: WRAS/ DWVM/ WARC/ ISO/CE/NSF /KS/TS/BV/SGS/ TUV …

BESTOP Dual plate check valve design naturally reduces fluid drag allowing easy opening and fast closure with minimal “hammering”. Lighter in weight and smaller in size compared to a conventional swing check valve or life check valve;
The check valve employs two spring-loaded plates hinged on a central hinge pin. When the flow decreases, the plates close by torsion spring action without requiring reverse flow.
BESTOP dual plate check valves are available in wafer design, flange design. The valve body rubber coating (NBR/EPDM) also available.