PRESSURE REDUCING VALVES, THREE-PORT DZC*
DZC5, DZCR5, DZC7 and DZC8 are 3-port pressure reducing valves for subplate mounting. They are used to reduce pressure in the working line for (i.e. for a load balancing or for a hydraulic counterweight) and relief the exceeding to the tank line. They are designed with ISO 4401 mounting interface, but the B port is not employed. DZC5, DZCR5, DZC7 and DZC8 are available in three pressure control ranges up to 210 bar. The pressure is adjustable by means of a socket hex adjustment screw or by a knob.