5420 4/2-Way Solenoid Valve for Pneumatics

The Type 5420 is a pilot-controlled 4-way seat valve with servo-diaphragms. A minimum differential pressure of 2.5 bar is needed for switch-over. The valve can be mounted on two channel manifolds with a common pressure supply.


  • Compact design
  • Push-over solenoid coil
  • Exhaust air can be regulated
  • Tube, threaded and sub-base connections
  • Servo-diaphragm seat discs