Oswal Industries Ltd. Supplies Swing Type Pressure Seal Check Valve. Oswal Industries Ltd. Holds ISO 9001:2000 quality assurance certifications. Swing Type Pressure Seal Check Valve allows flow in one direction and prevents flow in the reverse direction. Swing Type Pressure Seal Check Valve can fit on both horizontal and vertical [up flow] piping. The valves are designed for high temperature, high pressure service. The pressure seal joint eliminates heavy flanges reducing weight. The seals are pressure assisted. The higher the internal pressure the tighter the seal, reliable body bonnet tightness which obtained due to the technologically advanced pressure seal design.
