Pressure seal Check Valve

Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1/2"～60"（DN15~DN1500）
Pressure range:Class150～2500（PN10~PN420）
End connection: RF, RTJ, BW
Working temperature:-196℃～+560℃
Design Features
Design standard as per: BS1868,ASME B16.34, GB/T 12236.
Compact and reasonable product structure, reliable tightness and good performance;
Smooth fluid passageway and small fluid resistance;
Swing type disc.
Can be designed with a Damping Cylinder.
Rapid closing and flexible actions of the valve disc .

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