Industry news - Zhejiang Hengji Valve Co., Ltd

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2024.06

Working principle of check valve

Check valves can also be used on pipelines that provide supply to auxiliary systems whose pressure may rise above the system pressure. Check valves can be mainly divided into swing check valves (rotating according to the center of gravity) and lift check valves (moving along the axis).The function o

25

2024.06

What is the structural principle of

The structural principle of ball valves is to cut off or connect the medium in the pipeline, while multi way ball valves are used to distribute the medium and change the flow direction of the medium. Compared with other types of valves, ball valves have the following advantages.1. The fluid resistan