Directional Spool Valve 4WEH16E7X/6EG96N9EK4/B10 - Bosch Rexroth R901023072

The return line of a block is rarely free of pressure for long. The 4WEH16E7X/6EG96N9EK4/B10 therefore separates the pilot drain from the tank channel and leads it out through Y, while the supply stays internal and the spool carries symbol E.

Benefits

• Internal pilot oil supply, external pilot oil return through the Y line.
• Spool symbol E with 3 switching positions and 4 ports to ISO 4401-07-07-0-05.
• 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.
• 9.68 kg weight in size 16 with NBR seals.
• UKCA conformity under Low-Voltage Directive SI2016/1091, HL hydraulic fluid.

Applications

The valve suits plants with a throttled or filtered return where pressure builds in the tank channel. The separate drain keeps switching times in size 16 repeatable.

Manufacturer

Bosch Rexroth, material number R901023072, product family H-4W.H... 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).