Directional Spool Valve 4WEH32E6X/6EG24N9EK4/B10P4,5 - Bosch Rexroth R900715181

If a large cylinder has to stay put in mid position without oil draining across the valve, the closed centre of spool symbol E is the right choice. The pilot-operated directional spool valve 4WEH32E6X/6EG24N9EK4/B10P4,5 provides that function in size 32 with a flow of up to 1100 l/min and an operating pressure of up to 280 bar.

Benefits

• Spool symbol E with closed centre, three switching positions on four ports.
• Flow up to 1100 l/min in size 32, connection diagram ISO 4401-10-09-0-05.
• Operating pressure up to 280 bar, NBR seals for HL hydraulic fluid.
• Internal pilot oil supply with external pilot oil return, pilot pressure taken from the main line.
• Solenoid actuation 24 VDC, connector 3-pole (2 + PE) to EN 175301-803, weight 35.18 kg.

Application

The valve controls hoists, press cylinders and heavy feed drives where the load must not creep while at rest. Internal pilot supply requires sufficient pressure in the inlet, while the pilot oil return is routed separately. It is fitted on a subplate to ISO 4401-10-09-0-05.

Manufacturer

Bosch Rexroth lists the valve as type 4WEH32E6X/6EG24N9EK4/B10P4,5 of product family H-4W.H.. under material number R900715181. Further data is given in data sheet RE 24751 and in the overview RE 07600-B.