Directional Spool Valve 4WEH16M7X/6EG24N9S2K4/B10 - Bosch Rexroth R900946336

Where the main circuit heats up strongly or idles unloaded in cycles, the pilot stage should not depend on it. Pilot-operated directional spool valve 4WEH16M7X/6EG24N9S2K4/B10 is fed and drained externally and carries 300 l/min at a maximum of 280 bar.

Benefits

• External pilot oil supply, external pilot oil return, independent of what the main circuit does.
• Spool symbol M, three switching positions across four ports, subplate mounting.
• 300 l/min at up to 280 bar in size 16.
• 12.6 kg, NBR seals, HL hydraulic fluid.
• Connector 3-pole (2 + PE), solenoid actuation on 24 V DC.

Application

Valves like this work in foundries, forging shops and press plants with high ambient temperature. A separately routed pilot circuit holds pilot pressure steady even while the main circuit unloads in cycles. The standard ISO 4401-07-07-0-05 pattern allows replacement without a new subplate.

Manufacturer

Bosch Rexroth lists this pilot-operated directional spool valve 4WEH16M7X/6EG24N9S2K4/B10 under material number R900946336. Data sheets RE 24751 and RE 07600-B show characteristic curves, installation dimensions and connection diagram. Spool symbol M, the S2 code and the B10 suffix describe this version.