Directional Spool Valve 4WEH16C7X/6EG24N9ES2K4/B10P4,5 - Bosch Rexroth R901364353

A manifold without its own pilot pressure line but with a clean pilot drain calls for one particular combination. The directional spool valve 4WEH16C7X/6EG24N9ES2K4/B10P4,5 takes pilot oil internally from the pressure line and drains it externally, switching to symbol C at up to 300 l/min.

Benefits

• Internal pilot oil supply, external pilot oil return, no X port is required and pilot oil leaves through a dedicated Y line.
• Two switching positions to symbol C across four ports in size 16.
• Rated flow of 300 l/min at a maximum operating pressure of 280 bar.
• 24 VDC solenoid actuation with a 3-pole connector (2 + PE) according to EN 175301-803.
• Subplate mounting to ISO 4401-07-07-0-05, NBR seals for HL hydraulic fluid.
• 10.36 kg including the mounted pilot valve.

Applications

A separate pilot drain makes sense wherever the tank line carries back pressure from filters, coolers or several valves working in parallel. Because pilot control draws its oil from the pressure line, the external pilot supply line is not needed either. The valve serves cylinders and motors in presses, clamping systems and test rigs built around size 16.

Manufacturer

Bosch Rexroth, material number R901364353, product family H-4W.H.. Symbols, characteristic curves and pilot oil variants are covered in data sheet RE 24751, with the overview RE 07600-B alongside.