Directional Spool Valve 4WEH16J7X/6EG96N9EK4/B10 - Bosch Rexroth R900967422

Repeatability comes from keeping the conditions of every cycle identical. The 4WEH16J7X/6EG96N9EK4/B10 therefore drains its pilot oil separately from the tank channel and switches with spool symbol J in 3 positions.

Benefits

• External pilot drain with internal supply, so return pressure in the block does not act on the pilot stage.
• Spool symbol J with 3 switching positions and 4 ports in size 16.
• 96 V DC supply voltage through a 3-pole (2 + PE) connector to EN 175301-803.
• 300 l/min maximum flow at a maximum operating pressure of 280 bar.
• 9.74 kg weight to connection diagram ISO 4401-07-07-0-05.
• NBR seals for HL hydraulic fluid, UKCA conformity under SI2016/1091.

Applications

The valve fits test benches, endurance rigs and production machines with 96 V DC in the control section that run many cycles per shift. The separate pilot drain keeps conditions identical for every shift of the spool.

Manufacturer

Bosch Rexroth, material number R900967422, product family H-4W.H... Characteristic curves, switching times and installation dimensions are given in the datasheets Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).