Directional Spool Valve 4WEH16HD7X/6EG24N9ETK4QMABG24/B10 - Bosch Rexroth R901156853

Symbol D defines the switching logic of this pilot-operated directional spool valve. In size 16 it moves up to 300 l/min, takes its pilot oil internally and returns it internally as well.

Benefits

• Spool symbol D with 4 ports and 2 switching positions.
• Flow up to 300 l/min, maximum operating pressure 280 bar.
• Internal pilot oil path in supply and return, solenoid actuation at 24 VDC.
• Subplate mounting to ISO 4401-07-07-0-05, interchangeable with other symbols of the same size.
• 9.9 kg weight, NBR seals, HL hydraulic fluid.

Application

The valve is used on cylinders that have to hold their position in the rest state. Pilot operation makes the switching force independent of the flow in the main circuit. A 3-pole connector (2 + PE) to EN 175301-803 sits on the solenoid for wiring.

Manufacturer

Bosch Rexroth, material number R901156853, type designation 4WEH16HD7X/6EG24N9ETK4QMABG24/B10. Data sheets RE 24751 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.