The ZDR 10 D type pressure reducing valve, nominal size 10, 4X series, directly operated and mounted as an intermediate plate, supports a maximum pressure of 315 bar and a flow rate of up to 45 L/min. With drilling according to DIN 24 340, form D, ISO 4401 and CETOP-RP 121 H, it offers 4 pressure adjustment ranges, pressure reduction in the P channel, connection for a pressure gauge and two pressure adjustment methods: rotary knob and spindle with internal hexagon.