Directional Spool Valve 4WEH16J7X/6EG24N9ETDL/B10 - Bosch Rexroth R900941478

With symbol J this directional spool valve defines a fixed centre position that the main stage returns to once the solenoids are off. In operation it releases up to 300 l/min and holds 280 bar. Pilot oil is taken internally and returned internally.

Benefits

• Three switching positions to symbol J with a fixed centre position
• 300 l/min in size 16 through the ISO 4401-07-07-0-05 interface
• Internal pilot oil supply and internal return, so no extra control line is needed
• Operating pressure up to 280 bar on HL hydraulic fluid
• Solenoid actuation at 24 VDC, electrical connection through a cable gland
• Subplate mounting, four ports, NBR seals, weight 9.8 kg

Applications

The valve controls cylinders and hydraulic motors in presses, clamping devices and size 16 power units. The centre position of symbol J determines how the consumer behaves when power is off, which matters for the safety assessment of the machine. Subplate mounting lets it drop into an existing manifold.

Manufacturer

Bosch Rexroth lists this valve in product family H-4W.H.. under material number R900941478. Detail is held in data sheet RE 24751 and in the overview RE 07600-B.