— The PCM5 valve is a two- or three- way pressure compensator, designed as a modular version with mounting surface according to ISO 4401-05 (CETOP RP121H).
— It keeps the pressure drop setting (characteristic ?p) between the line P and alternatively the lines A and B at a constant level.
— It is used together with proportional directional valves, in order to control the flow rate independently of the pressure variations.
— The selection of the piloting pressure on the lines A and B is carried out automatically via a shuttle check valve built into the compensator.

Спецификация двух и трехлинейного компенсатора давления прямого действия PCM5