Directional Spool Valve 4WEH32E6X/6EG24ETS2DAL/B10 - Bosch Rexroth R901081560

When a cylinder with a large piston area has to be moved, the flow rate sets the cycle time. The pilot-operated 4WEH32E6X/6EG24ETS2DAL/B10 carries up to 1100 l/min in size 32 and works up to 280 bar operating pressure, controlled with 24 VDC.

Benefits

• 1100 l/min flow in size 32, so cylinders with a large piston area can be moved briskly.
• 280 bar maximum operating pressure on subplate mounting to pattern ISO 4401-10-09-0-05.
• Spool symbol E with three switching positions and four ports in pilot-operated design.
• Internal pilot oil supply and internal pilot oil return, which removes the need for a separate pilot line.
• 24 VDC through a 3-pole connector (2 + PE) to EN 175301-803, electrical connection as a cable gland, weight 34.2 kg.

Applications

The valve is used in presses, forging plants and large power units where a main cylinder is driven in both directions and parked in the centre position. Internal pilot oil supply requires permanent pilot pressure in port P. NBR seals and HL fluid are standard for this version.

Manufacturer

Bosch Rexroth, material number R901081560. Characteristic curves, switching times and port dimensions are given in data sheet RE 24751 for pilot-operated directional spool valves.