Directional Spool Valve 4WEH16J7X/6EG24N9K4 - Bosch Rexroth R900925580

The 4WEH16J7X/6EG24N9K4 takes over the directional control of large cylinders with spool symbol J and three switching positions. Pilot oil is supplied and returned externally, the main circuit takes 300 l/min at a maximum operating pressure of 280 bar. The valve weighs 9.84 kg.

Advantages

• Three switching positions with spool symbol J, solenoid actuation on 24 VDC.
• Maximum flow of 300 l/min at a maximum operating pressure of 280 bar.
• Separate pilot circuit through external supply and external return.
• Subplate mounting according to ISO 4401-07-07-0-05 with 4 ports.
• NBR seals for hydraulic fluid HL, weight of 9.84 kg.
• Electrical connection as a 3-pole connector (2 + PE) according to EN 175301-803.

Application

Valves of this kind control lifting gear, press cylinders and feed axes in stationary plants. At 300 l/min size 16 is laid out for actuators with a high oil demand. The pilot pressure has to come from a separate circuit, the return is routed to tank on its own.

Manufacturer

Bosch Rexroth lists this valve of product family H-4W.H.. under material number R900925580. Characteristic curves, installation dimensions and the complete ordering data are given in data sheet RE 24751, the series overview in document RE 07600-B.