By using QSA Valve shorter stopping distances are obtained due to the speeding up of rate of application and the rate of propagation.
Reduced re-action between vehicles especially with high speed, enabling heavier brake applications to be made without heavy shock.
Automatic Braking in the event of break-away is retained as for the standard Vacuum Brake system.
Vacuum Brake Related Items
- Horizontal Cylinders – Diaphragm Type
- Vertical Cylinders
- F” TYPE & “E” TYPE Vacuum Cylinders
- Release Valve-Single/Double Branch
- Independent Release Valve
- Vacuum Hose and Vacuum Hose Assembly
- Joint Ring, Rolling Ring & Rubber Fittings & Leather Seals
- Universal Couplings of various types
- Guard’s Van Valve
- Dummy Couplings
- QSA Valve
- Communication Apparatus
- Vacuum Operated Empty Load Device