Damping Device Swing Type Check Valve
Damping Device Swing Type Check Valve
Zhejiang Shengqi Technology Co.,Ltd. is one of the toppest Damping Device Swing Type Check Valve in China.During these years of exporting , Zhejiang Shengqi Technology Co.,Ltd. now has rich experience in the worldwide markets
  • Description

Damping Device Swing Check Valve, Swing Check Valve with counterweight/damper

 

Damping device swing check valves, also called swing check valves with counterweight, damping device check valve & check valve with damper of which the damping devices are installed to prevent the valve from slamming closed when flow is suddenly reversed.


Damping device swing check valve is adopted when the sizes are big, as there may be serious damping for on big size pipelines. 

SQ is an experienced damping device swing check valve supplier and manufacturer and our products are damping device swing check valve, damping device check valve & check valve with damper.

Damping device design to minimize sudden upstream pressure so as the avoid cracking between the seat and disc. 


Product Range:

 

Size: 2”-48” , DN50-DN1200

Pressure: 150Lb-1500Lb

 

Technical Specifications:

 

Design as per API6D

Face to Face according to ANSI B16.10

Test and Inspection: API598

Available Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel, Inconel

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