DESCRIPTION
Pressure control valves are direct operated hydraulically
cushioned valves. These are used to control sequencing,
unloding or back pressure of oil flow in a hydraulic system.
The control can be initiated by sensing the pressure rise
internally (directly from it’s inlet port A) or remotely (from it’s
remote pressure control port X). The valves with auxilliary
pilot pressure port P(Model PCV20E/F/G/H) can be
actuated by lower remote pressure than that is required at
normal remote pressure control port.