Dual Plate Check Valves

The Dual Plate Check Valves are a crucial component in industrial applications, available in various sizes to suit different industrial needs. These valves, designed with a sleek black finish, are manufactured to ensure reliable performance and durability in industrial settings. With their efficient design and construction, they are suitable for a wide range of industrial applications, providing effective control and regulation of fluid flow. Whether used in oil and gas, petrochemical, or other industrial processes, these valves guarantee efficient and consistent performance, making them a valuable asset in industrial operations.

Salient Features of Dual Plate Check Valve

• Design standard API 594.
• Wafer Type Design, to take lesser space than the conventional Check Valve.
• Being light in weight is more rigid than the standard Swing Type Check Valve, which needs an expensive foundation and special supports.
• Being a cylindrical body, stresses are uniformly distributed.
• Much longer seat life because of Bronze / S.S to Rubber contact.
• Less wear and tear of seat surfaces.
• End connections are designed to suit flanges drilled to ANSI B Class-125 / ASME B Class-150.
• Water hammering effect is minimized in this design since the closing of the valve does not depend upon any back pressure or flow.
• Each plate being half of the size of the swing check valve disc provides straight flow path offering minimal resistance because of the springs assistance as the closing of the valve initiates as soon as flow velocity dips below the designated minimum velocity.

Test Pressure (Hydrostatic) :

• Shell : 24.50 kg/cmg (350 psig)
• Seat : 16 kg/cmg (230 psig)
• Maximum Working Temperature: 80C

Materials

Sizes / Dimensions

FAQs of Dual Plate Check Valves: