Directional Spool Valve 4WEH16G7X/6EG24N9K4 - Bosch Rexroth R900926378

Unlike a seat valve, a spool opens gradually, which keeps the surge on changeover small. The 4WEH16G7X/6EG24N9K4 works on that principle, carries up to 300 l/min and switches symbol G at a maximum operating pressure of 280 bar.

Benefits

• Spool design in size 16 for up to 300 l/min
• Symbol G with three switching positions and four ports
• Operating pressure up to 280 bar in a pilot-operated version
• Pilot oil fed and returned externally, version 6EG24N9K4
• Porting pattern ISO 4401-07-07-0-05 as subplate mounting
• 24 V DC solenoid, NBR for HL, weight 9.9 kg

Application

Plants with long pipe runs react sensitively to hard switching. The spool design softens the transition and spares fittings and hoses. At 300 l/min and 280 bar the valve stays inside the range size 16 is laid out for.

Manufacturer

Bosch Rexroth, material number R900926378. Switching times and the curves of the control edges are shown in data sheet RE 24751, supplemented by RE 07600-B.