Precautions for installation of clamp check valve

Clamp type check valve: It is a universal one-way fluid valve. It is lightweight, small in size, and easy to install between flanges. The valve is composed of two semi-circular springs and a plate surface, which are fixed to the valve body with pins. The deformation of the spring causes the valve plate to close, and the fluid pressure causes it to open quickly. This can protect the pipeline from water hammer damage.

Precautions for installation of clamp type check valve:

When placing pipelines, attention should be paid to ensuring that the direction of passage of the clamp type check valve is consistent with the flow direction of the fluid;

2. Install in a vertically placed pipeline. For horizontally placed pipelines, vertically placed clamp type check valves;

3. Use an expansion pipe between the clamp check valve and butterfly valve, and do not directly connect it to other valves;

Within the operating radius of the valve plate, avoid adding pipe joints and blockages;

5. Do not install a reducing pipe in front of or behind the clamp type check valve;

When installing a clamp type check valve near an elbow, it is important to leave sufficient space;

When installing a clamp type check valve at the outlet of the water pump, at least six times the diameter of the valve should flow out to ensure that the butterfly plate is subjected to fluid action.