The park release emergency valve replaces the trailer emergency valve and the double release valve, used till now in the trailer braking systems of the EBS D-Generation. This valve simplifies the trailer braking system by eliminating one device and meets the functions typically for the trailer Braking valve, as tear-off function or pressure restraint when the (semi-)trailer has been unhitched.
Features
Actuation of the trailer release function and the parking brake
Automatic actuation of the parking brake in case of pressure loss in the reservoirs
Permits ABS function in case of emergency braking
Benefits
Combines the function of the relay emergency valve and the double release valve.
