China Industrial Plastic Valves Pipe Manufacturers,Chemical Plastic Valves Pipe Suppliers Service Hotline : +86 574-86116777 E-mail : kxpv@kxpv.com
China Industrial Plastic Valves Pipe Manufacturers,Chemical Plastic Valves Pipe Suppliers Service Hotline : +86 574-86116777 E-mail : kxpv@kxpv.com
Disintegration 1. Clean the valve dirt with a brush and cotton yarn (before, put the tools and rubber out) 2. Make a mark Use a marker to draw a V-shaped mark on the joint surface of the valve cover and the valve body. 3...
Why do we need to understand valve professional terms such as valve working pressure, valve working temperature, and valve test pressure? Because in our daily valve selection, valve maintenance, valve maintenance, and va...
Why do we need to understand valve technical terms such as valve working pressure, valve working temperature, and valve test pressure? Because in our daily valve selection, valve maintenance, valve maintenance, and valve...
1. Why the double-sealed valve cannot be used as a shut-off valve The advantage of the double-seat valve core is the force balance structure, which allows a large pressure difference, but its outstanding disadvantage is ...
According to the movement mode of the drive mechanism, the valve drive device is divided into two types: linear travel and angular travel. According to the driving structure, the valve driving device is divided into: Val...
1) Method of increasing stiffness For oscillation and slight vibration, the stiffness can be increased to eliminate or weaken it. For example, it is feasible to choose a spring with a large stiffness and use a piston act...
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E-mail: kxpv@kxpv.com
