Answer / aftab ahmed mazari

I agree with Yomama answer, but add one thing more, Cage also controls cavitation and flashing, it routes flow at different angles to avoid flashing and cavitation.

Answer / yomama

The walls of the cage contain openings that usually
determine the flow characteristic of the control valve.

Answer / yomama

The walls of the cage contain openings that usually
determine the flow characteristic of the control valve.

Answer / ayaz

control cage use for minimize the control valve noise and control  cavitation,flashing and plug support etc

Answer / faiyaz ahmad

cage is generally use for flow there are three types of cage linear equal percentage and quick opening which type we need flow according to the cage fluid will be flow that's it

Answer / mazari

Cage is used in control valve to control cavitation or to minimize it.
aftabmazari@yahoo.com

Answer / mohamed rafik

The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. Positioners are used to control the opening or closing of the actuator based on electric, or pneumatic signals.

Answer / mohamed rafik

The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. Positioners are used to control the opening or closing of the actuator based on electric, or pneumatic signals.

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