Directional Spool Valve H-4WEH25G6X/6EG24K4 - Bosch Rexroth R900977362

The spool sets the throughput here: with symbol G the rating is 400 l/min instead of the 700 l/min of other spools in the same size. The pilot-operated valve works in 3 switching positions across 4 ports at 350 bar operating pressure maximum.

Benefits

• Symbol G with 3 switching positions and 4 ports
• Flow of up to 400 l/min in size 25
• External pilot oil supply and external pilot oil return
• Solenoid actuation at 24 VDC with connector, 3-pole (2 + PE) according to EN 175301-803
• Subplate mounting to ISO 4401-08-08-0-05
• NBR seals for HL hydraulic fluid, mass of 18.02 kg

Applications

The valve drives cylinders and hydraulic motors in presses and hydraulic power units. Fully external pilot oil routing suits circuits whose working pressure varies strongly. When sizing the circuit, note the flow limit of 400 l/min.

Manufacturer

Bosch Rexroth lists this valve of product family H-4W.H.. under material number R900977362. Pilot pressure data is given in the manufacturer datasheet.