Directional Spool Valve 4WEH 32 H6X/6EG12N9TK4 - Bosch Rexroth R978912384

A 12 V rail and a size 32 valve rarely go together. The H6X/6EG12N9TK4 combines both, carries 900 l/min at 280 bar and weighs 41 kg while doing so.

Benefits

• 12 VDC supply voltage on a size 32 valve.
• 900 l/min flow at 280 bar, a pilot-operated spool valve.
• Spool symbol H with 3 switching positions across 4 ports.
• External pilot oil supply, internal return, pilot oil from a dedicated source.
• 41 kg, NBR seals, HL hydraulic fluid on the ISO 4401-10-09-0-05 interface.

Applications

The application is on power units with a 12 V DC rail, for instance on vehicles and in mobile plant with large cylinder demand. External pilot oil supply allows switching even while the main circuit is unloaded. Spool symbol H defines how the ports are joined in the centre position.

Manufacturer

Bosch Rexroth, material number R978912384. Characteristic curves, switching times and installation dimensions are given in data sheet RE 24751 on pilot-operated directional spool valves, the series overview in RE 07600-B.