Pressure reduction valve and three streets the ZC2 are three -way reduction of pressure, for plate assembly. They are used to adjust and reduce pressure in the users line, for a hydraulic counterweight or load balance, downloading the surplus to the tank. These valves are designed with ISO 4401-03 laying plan. Attack B should not be used. The ZC2 valve is available in three pressure adjustment fields up to 210 bar. The pressure is adjustable by means of a screw with a built -in hexagon or with knob.