Directional Spool Valve Z4WEH10E63-4X/6EG24N9TK4/B10 - Bosch Rexroth R901557955

A sandwich plate puts the switching function between the subplate and the valve on top of it without making the manifold bigger. This pilot-operated valve of the Z.WEH10 family switches 160 l/min in that form at operating pressure up to 315 bar.

Benefits

• Sandwich plate instead of a dedicated manifold face on the ISO 4401-05-04-0-05 interface.
• Flow up to 160 l/min in size 10, maximum operating pressure 315 bar.
• Spool symbol E63 with 4 ports and 2 switching positions.
• External pilot oil supply with internal pilot oil return, solenoid actuation at 24 VDC.
• Concealed auxiliary actuation so the switching state cannot be changed without a tool.
• 5.66 kg weight with NBR seals, 3-pole connector (2 + PE) to EN 175301-803.

Technical data

Application

The plate sits in valve stacks of presses, clamping systems and lifting gear where one actuator has to be held blocked. Because it drops into the existing stack, no manifold extension is required. External pilot oil supply keeps the function alive even when pressure in the main circuit falls away.

Manufacturer

Bosch Rexroth, material number R901557955, type designation Z4WEH10E63-4X/6EG24N9TK4/B10. Data sheets RE 24753 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.