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, ...
The turbine wafer butterfly valve produced by Taike Valve is a valve that regulates and controls the flow of pipeline media. What are the characteristics and working principle of this valve? Let me...
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...
valve is a mechanical device that controls the flow, direction, pressure, temperature, etc. of the flowing fluid medium. The valve is a basic component in the pipeline system. Valve fittings...
During high-pressure grouting construction, at the end of grouting, the flow resistance of cement slurry is very high (usually 5MPa), and the working pressure of the hydraulic system is very high. ...
1. Introduction of Electric Flange Ventilation Butterfly Valve:
The electric flange type ventilation butterfly valve has compact structure, light weight, easy installation, small flow resistance, l...