Hydraulic Ventilation Butterfly Valve
Thehydraulic ventilation valve can be used to control the flow of various types offluid, such as water, steam, oil, gas, mud, various corrosive media, liquidmetal and radioactive fluid. the working pressure of the valve can range from0.0013mpa to 1000mpa, and the working temperature ranges from-269C to 1430.
Themain characteristics of the hydraulic ventilation regulating valve are asfollows:
1.The design is novel, reasonable, and unique in structure, light in weight andquick in opening and closing.
2.The operating moment is small, the operation is convenient, and the labor islabor-saving.
3.Suitable materials are used to meet the different medium temperature andmachine corrosive medium.
Accordingto the transmission form, the ventilation regulating valve is mainly dividedinto manual, electric, hydraulic, pneumatic, worm gear transmission and so on.Under the action of pressure, temperature or other forms of sensing signal, theventilation regulating valve can simply open or close according to thepredetermined requirements, or simply open or close without relying on thesensing signal. The valve relies on the driving or automatic mechanism to makethe opening and closing parts lift, slip, swing or rotate. In order to changethe size of the flow channel area to achieve its control function.