Bay Port Valve &
Fitting can offer quality control valves for your processing and plant
requirements. A control valve is capable of
modulating flow at varying degrees between minimal flow and full capacity
in response to an air or electrical signal from an external control device.
The valve
modulates flow through movement of a valve plug in relation to the port(s)
located within the valve body. The valve plug is attached to a valve stem,
which, in turn, is connected to the actuator. The actuator, which can be
pneumatically or electrically operated, directs the movement of the stem
as dictated by the external control device.
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