Dual Check Valve Dealers in Dudheshwar, Ahmedabad

• Wafer Type: Cast Iron (IS 210 Gr. FG 200)  Cast Carbon Steel (ASTM A 216 GR. WCB)  Any other alloy as per Buyer’s Specifications
• S.S. 304 / S.S. 316: S.S. 304 / 316 / 304L / 316L
• Flangeless, Wafer type, Sandwich type: Mfg. Standard

Product Features: Smaller in size and lighter weight More feasible in operation Dual spring loaded plates / disc hinged on a central hinge pin Operates on the differential pressure between fluid flow pressure & spring torsion pressure Only Check Valve which can be installed for flow upside down due to spring assisted closure Efficient and Positive sealing under most flow and pressure conditions. Valve closes before flow reversal at zero velocity Long life and trouble -free operation

The Dual Plate Check Valve is an all purpose non return valve that is stronger, lighter in weight, and smaller in size, compared to the conventional swing check valve or lift check valve. The Dual Plate Check Valve design is an outcome of attempts to solve the problems associated with conventional swing check valve and lift check valve. The Dual Plate Check Valve employs two-spring-loaded plates hinged on a central hinge pin. When the flow decreases, the plates close by the action of torsion spring before flow reversal takes place. This design offers the twin advantages of No Water Hammer and Non Slam simultaneously. All features put together make the Dual Plate Check Valve as the most efficient & versatile design.

AMTECH™ Dual plate check valves is most suitable foe water pumps, chemicals pupms and oil gas applications. Body of DPCV are CI, CS, SS304, SS 316 or any specific materials with the Disc of same materials as well as other materials.Dual plate NRV is soft seated with Nitrile,Neoprene,Silicon ,Viton etc.It is suitable for vaccum application.We have sizes from 50 mm to 900 mm.   Specification