Taike Valve Electric Plastic Butterfly Valve is one of the most widely used valve types for pipelines containing corrosive media. It has a high degree
of corrosion resistance, is small in weight,...
The corrosion of metals is mainly caused by chemical corrosion and electrochemical corrosion, and the corrosion of non-metallic materials is generally caused by direct chemical and physical damage....
A valve is a mechanical device that controls the flow, flow direction, pressure, temperature, etc. of a flowing fluid medium, and a valve is a basic component in a piping system. Valve fittings are...
1) Installation requirements:
① The valves used in the foam mixture pipeline include manual, electric, pneumatic and hydraulic valves. The latter three are mostly used in large-diameter pipelines, ...
Fault: sealing surface leakage
1. The butterfly plate and sealing ring of the butterfly valve contain sundries.
2. The closing position of the butterfly plate and seal of the butterfly valve is not...
Advantages of pneumatic three piece ball valve:
1. The fluid resistance is small, and its resistance coefficient is equal to that of pipe sections of the same length.
2. Simple structure, small siz...