— 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
— 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