2/2 Way Throttle Valve with Shut-Off Valve Series TEP
2/2 way throttle valves series TEP base on the TDP range. Additionally, TEP valves are equipped with a direction control valve for shutting off the pilot system.
In the de-energized position of the shut-off valve, the upper pilot control surface of the main spool is pressurized, the lower one is relieved to tank. Without pilot pressure, the main spool is closed by spring force. Independent of the DFplus pilot valve, the main spool remains always closed, if the shut-off valve is not activated.
If the solenoid of the shut-off-valve is energized, the position of the main spool is controlled by DFplus pilot valve and LVDT.
The shut-off valve can be ordered with position control
optionally.
Features:
- Active pilot operated 2/2 way throttle valve
- Flow directions A-B and B-A
- Cavity and mounting pattern according to ISO 7368 (except for size NG125)
- Fast step responses
- Completely mounted and adapted unit with integrated electronics
- Fail save position at electrical and/or hydraulic power down
- 8 sizes NG25 up to NG125
- Shut-off function
In the de-energized position of the shut-off valve, the upper pilot control surface of the main spool is pressurized, the lower one is relieved to tank. Without pilot pressure, the main spool is closed by spring force. Independent of the DFplus pilot valve, the main spool remains always closed, if the shut-off valve is not activated.
If the solenoid of the shut-off-valve is energized, the position of the main spool is controlled by DFplus pilot valve and LVDT.
The shut-off valve can be ordered with position control
optionally.
Features:
- Active pilot operated 2/2 way throttle valve
- Flow directions A-B and B-A
- Cavity and mounting pattern according to ISO 7368 (except for size NG125)
- Fast step responses
- Completely mounted and adapted unit with integrated electronics
- Fail save position at electrical and/or hydraulic power down
- 8 sizes NG25 up to NG125
- Shut-off function
