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Wafer Type Dual Plate Check Valve

Description:

Wafer type Dual plate check valve with alloy steel body:

3D VALVE specialized in designing and manufacturing dual plate check valve and other valve products, the production of double disc check valve with compact structure, disc closure stroke is short, spring preloading, flow resistance is small, good sealing performance and so on. The valve has the advantage of zero leakage and cost saving. It can be installed in any row direction with excellent sealing performance. According to API 594 valve design, and has double valve or single flap design,

Design Features:

Design standard as per: API 594, API 6D, ASME B16.34, GB/T 12236.

Compact and reasonable product structure, reliable tightness and good performance;
Small volume and light weight;
Applied widely;
Rapid closing and flexible actions of the valve clack
Small closing impact, water hammer is not liable to be generated;
Smooth fluid passageway and small fluid resistance;

Product Range:

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter: 1/2"～48"（DN15~DN1200）

Pressure range: Class150～2500（PN10~PN420）

End connection: RF, RTJ

Working temperature:-196℃～+560℃

Wafer Type Dual Plate Check Valve

Description:

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