Directional Spool Valve 4WEH32J6X/6EG24N9EK4/B15 - Bosch Rexroth R901082690

The 4WEH32J6X/6EG24N9EK4/B15 directional spool valve takes pilot oil internally from the working circuit and drains the pilot oil return outwards without back pressure. In size 32 it controls 1100 l/min to spool symbol J at a mass of 35.2 kg.

Benefits

• Internal pilot oil supply with an external, pressureless pilot oil return
• 1100 l/min in size 32, operating pressure up to 280 bar
• Spool symbol J with 3 switching positions and 4 ports
• 35.2 kg mass, connection diagram ISO 4401-10-09-0-05
• 24 VDC solenoid actuation, connector, 3-pole (2 + PE) according to EN 175301-803

Applications

An external pilot oil return is needed whenever back pressure builds up in the tank port of the main valve, for instance with a downstream cooler or return filter. Pilot oil is then led to tank through a separate pressureless line. Typical applications are press drives and steelworks hydraulics.

Manufacturer

Bosch Rexroth lists this version under material number R901082690. The permissible back pressure in the tank port is given in datasheet RE 24751.