The dual plate check valves are all purpose non return valves that are very durable, lighter in weight and smaller in comparison to a conventional swing check valve or lift check valve. These dual plate check valves 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.
Deals in manufacturing and supplying of air release valves, air valves, ball valves, butterfly valves, cast iron valves, check valves, control valves, dual plate check valves, flanged ball valves, foot valves, gate valves and globe valves.
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