Relief valve MCD series

P max 350 bar - Q max (see table of performances) The MCD valve is a direct operated pressure relief valve made as a modular version with mounting surface according to the ISO 4401 (CETOP RP 121H) standards. It can be assembled with all ISO 4401-03 (CETOP 03) modular valves without use of pipes, using suitable tie-rods or bolts. It is available in versions for single adjustment on one control line, or dual on two control lines and with four different pressure adjustment ranges. This valve is normally used as a hydraulic circuit pressure limiting device or as a limiting device of the pressure peaks generated during the movement of hydraulic actuators. It is normally supplied with a hexagonal head adjustment screw, locking nut and limitation of the maximum adjustment travel.