Directional Spool Valve 4WEH16R7X/6EG24N9ESK4/B10 - Bosch Rexroth R900708773

Anyone maintaining spares for a control block needs the complete data set per position. Pilot-operated directional spool valve 4WEH16R7X/6EG24N9ESK4/B10 is described by spool symbol R, internal pilot oil supply and an external pilot drain, and carries 300 l/min at a maximum of 280 bar.

Benefits

• Spool symbol R, three switching positions across four ports, subplate mounting.
• Internal pilot oil supply, external pilot oil return, one pilot port at the block.
• 300 l/min at up to 280 bar operating pressure.
• 10.88 kg, NBR seals, HL hydraulic fluid.
• Interface ISO 4401-07-07-0-05, connector 3-pole (2 + PE), 24 V DC.

Application

The valve sits in control blocks of presses, test rigs and production plants whose maintenance orders by material number. Its external pilot drain keeps switching times independent of the main return. Since supply is internal, only one pilot connection has to be run at the block.

Manufacturer

Bosch Rexroth lists this pilot-operated directional spool valve 4WEH16R7X/6EG24N9ESK4/B10 under material number R900708773. Data sheets RE 24751 and RE 07600-B show characteristic curves, installation dimensions and connection diagram. Symbol R together with the ES code identifies this version unambiguously.