Directional Spool Valve 4WEH16H7X/6EG24N9ETK4/B10P4,5 - Bosch Rexroth R900701184

In presses, injection moulding machines and lifting gear the oil flow to cylinders and hydraulic motors has to be reversed reliably. This pilot-operated directional spool valve in size 16 does that for a flow of up to 300 l/min at a maximum operating pressure of 280 bar. Pilot oil supply and pilot oil return are internal, so no separate pilot line is needed.

Advantages

• 300 l/min maximum flow in size 16, port pattern ISO 4401-07-07-0-05
• 280 bar maximum operating pressure in the main circuit
• Three switching positions across four ports, spool with symbol H
• Internal pilot oil supply and internal pilot oil return, no extra piping
• 24 VDC at the solenoid through a 3-pole connector (2 + PE) according to EN 175301-803
• 9.75 kg weight, NBR seals for HL hydraulic fluid

Application

The valve is mounted on a subplate to ISO 4401-07-07-0-05 and controls double-acting cylinders or hydraulic motors. At 300 l/min rated flow it suits medium power units in machinery and plant engineering. The NBR seals are matched to mineral oil of class HL.

Manufacturer

Made by Bosch Rexroth, material number R900701184. All characteristic curves and installation dimensions are given in data sheet 24751 and 07600-B.