Directional Spool Valve H-4WMMH16J7X/6ETS/B10D3V - Bosch Rexroth R901383605

Where no control voltage is present, or where electrics are deliberately avoided, manual actuation takes over the switching across three positions. The spool carries symbol J, the valve is released to 350 bar and passes up to 300 l/min. Sealing is by FKM and pilot oil runs in and out internally.

Benefits

• Manual actuation instead of a solenoid, no control voltage required
• Spool symbol J with three switching positions on four ports
• Maximum operating pressure of 350 bar at up to 300 l/min
• FKM seals for HL hydraulic fluid
• Subplate mounting to ISO 4401-07-07-0-05 in size 16
• Mass 10.29 kg, pilot-operated with an internal pilot oil path

Application

The design suits test rigs, workshop presses and special machines that are driven by hand. It also serves as a fallback level alongside an electrical control. FKM sealing widens fluid compatibility compared to the standard NBR build.

Manufacturer

Bosch Rexroth lists this manually actuated directional valve H-4WMMH16J7X/6ETS/B10D3V under material number R901383605. Data sheets RE 24851 and RE 24851-B carry the characteristic curves, the installation dimensions and the interface data. The FKM build is identified by the suffix V in the type designation.