Directional Spool Valve 4WEH32D6X/6EG24N9TK4 - Bosch Rexroth R900930769

This variant combines symbol D with internal pilot oil return. The pilot stage then needs only an external feed, while the drain runs back inside the valve. The main circuit is served with up to 1100 l/min in size 32 at up to 280 bar.

Benefits

• Internal pilot oil return, one connection fewer on the manifold
• External pilot oil supply from a dedicated pilot circuit
• Symbol D, 4 ports, 2 switching positions
• Flow up to 1100 l/min at an operating pressure of up to 280 bar
• Solenoid actuation 24 VDC through a connector, 3-pole (2 + PE) according to EN 175301-803
• Subplate mounting to ISO 4401-10-09-0-05, NBR seals, mass 34.88 kg

Applications

The combination suits presses and power units whose tank line carries no appreciable back pressure. The manifold then gets by with a single pilot oil inlet, which saves piping and sealing points.

Manufacturer

Bosch Rexroth lists this item of product family H-4W.H.. under material number R900930769. Dimensional drawings, characteristic curves and installation notes are given in data sheet RE 24751, the series overview is RE 07600-B.