Directional Spool Valve 4WEH16Q7X/6EG24N9ETK4/N08 - Bosch Rexroth R900935367

Three switching positions make it possible to stop a cylinder in a defined mid position. This pilot-operated directional spool valve in size 16 follows symbol Q, passes up to 300 l/min and works at a maximum operating pressure of 280 bar.

Benefits

• Three switching positions to symbol Q across four ports
• 300 l/min across the ISO 4401-07-07-0-05 interface in size 16
• Internal pilot oil supply and internal pilot oil return, so no extra pilot lines are required
• Solenoid actuation at 24 VDC through a 3-pole (2 + PE) plug to EN 175301-803
• 280 bar maximum operating pressure with NBR seals
• 9.7 kg on subplate mounting in size 16

Technical data

Applications

It is used where a cylinder or motor has to be stopped safely between two directions of travel, for example in presses, lifting gear and machine tools. Internal pilot oil supply keeps the piping effort low. At 300 l/min the valve still suits cylinders of large volume.

Manufacturer

Bosch Rexroth lists this valve in product family H-4W.H.. under material number R900935367. Symbol overview, characteristic curves and installation dimensions are held in data sheet RE 24751, supplemented by RE 07600-B.