Directional Spool Valve 4WEH16D7X/6EG24N9TS2K4 - Bosch Rexroth R900928833

Whether pilot oil arrives from outside and returns internally decides which main valve belongs in the circuit. The 4WEH16D7X/6EG24N9TS2K4 is laid out for exactly that case and switches flows of up to 300 l/min to symbol D.

Advantages

• External pilot oil supply with internal return saves the circuit an additional return line.
• Two switching positions to symbol D across four ports for double-acting actuators.
• Flow of up to 300 l/min at a maximum operating pressure of 280 bar in size 16.
• Connection diagram ISO 4401-07-07-0-05 and a weight of 10.25 kg.
• 3-pole connector (2 + PE) to EN 175301-803 with a 24 VDC supply.

Application

The valve is used in presses, power units and special-purpose machinery with large cylinder volumes. It sits as the main stage on a size 16 subplate. The NBR seals match hydraulic fluid HL.

Manufacturer

Bosch Rexroth builds the version under material number R900928833. Detailed characteristic curves and installation dimensions are given in the data sheet Directional spool valves, pilot-operated (RE 24751), Hydraulic valves and hydro- (RE 07600-B).