Spool valves direct operated hydraulically actuated NG6
Direct operated spool valve hydraulically operated via pilot port with 4 connections in a 5 chamber system. Spool detented or with spring reset. Without actuation, the spool is held in the center position by the spring (4/3), or switched back to the offset position (4/2). With the detent, the spool is held in the last switching position selected.
- Flange construction
- hydraulically operated
- 4/2-way impulse valve
- 4/3-way with spring centred mid position
- 4/2-way with spring reset
- Qmax = 80 l/min
- pmax = 350 bar
Spool valves are mainly used for controlling direction of movement and stopping of hydraulic cylinders and motors.