Detailed Classification and Introduction of Regulating Valves (Part 2)

The shut-off valve is a special kind of regulating valve, which only has two states of fully open and fully closed; the regulating valve can be adjusted arbitrarily in the range of 0~100%.

Detailed Classification and Introduction of Regulating Valves (Part 1)

The regulating valve is generally composed of two parts: the actuator and the valve assembly. On some occasions, accessories such as valve positioner and handwheel mechanism may be provided.

Features of the Use Structure of Flat Gate Valve

Flat Gate Valve is a sliding valve whose closing part is a parallel gate.

What Should We Do If the Control Valve Has Flash and Gas Corrosion?( Part 2)

Cavitation and flashing are the most common flow phenomena in regulating valve devices.

What Should We Do If the Control Valve Has Flash and Gas Corrosion?( Part 1)

When water is heated at atmospheric pressure, 100 ° C is the maximum temperature allowed for liquid water at that pressure.

Similarities and Differences of Three Pressure Control Valves (Part 2)

The functions symbols of pressure balance control valve, and in fact is a function of valve and comprehensive reflection of the structure.