Directional Spool Valve 4WEH 32 E6X/6EG96N9TS2K4 - Bosch Rexroth R978000755

External pilot oil supply with internal return combines a secure control pressure feed with short piping. This pilot-operated size 32 directional spool valve is built that way, works to spool symbol E and controls flow rates of up to 1100 l/min at a maximum of 280 bar.

Benefits

• External pilot oil supply with internal return, one control line less on the manifold.
• 1100 l/min maximum flow across four ports to ISO 4401-10-09-0-05.
• Spool symbol E with three switching positions in size 32.
• Solenoid actuation on 96 VDC through a 3-pole connector (2 + PE) to EN 175301-803.
• 280 bar maximum operating pressure, 41.8 kg weight, NBR seals for HL fluid.

Technical data

Application

The valve controls main cylinders in presses, special machinery and large power units with their own control pressure supply. External feed keeps the pilot stage supplied even when main pressure dips during the cycle. The internal return saves one line to tank.

Manufacturer

Material number R978000755 at Bosch Rexroth, type designation 4WEH 32 E6X/6EG96N9TS2K4, product family H-4W.H... Dimensions, curves and commissioning notes are given in data sheets RE 24751 and RE 07600-B.