Asked by
Danieca Fernandez
on Dec 08, 2024Verified
When an inversion valve is activated,which of the following occurs?
A) some hold-off air is exhausted
B) service air is dumped
C) tractor protection valve closes
D) park/emergency circuit brakes are fully applied
Inversion Valve
A normally open air brake valve used for emergency applications of tractor brakes for a one-time stop during a total system failure. Hold-off air is dumped in relation to application pressure so that spring chamber force can effect emergency service braking. Incorporated in some modulating valves.
Tractor Protection Valve
A safety valve in commercial vehicles that prevents air loss in the tractor in the event of a trailer breakaway or air line failure.
- Catalog the elements and their utilities in the air brake systems of trucks.
Verified Answer
LA
Learning Objectives
- Catalog the elements and their utilities in the air brake systems of trucks.