English
عربى
A hand brake valve is a type of valve that is used to control the braking system on a vehicle. It is typically located in the driver's compartment and is operated by hand, using a lever or handle. The valve controls the flow of air or hydraulic fluid to the brake system, which in turn controls the braking action of the vehicle. The hand brake valve is typically used as a backup system in case of failure of the main brake system. It is also used as a parking brake, to keep the vehicle stationary when parked.
Some of the features of a hand brake valve include:
1.Manual operation: The valve is operated manually, using a lever or handle, rather than being automatically controlled by the brake system.
2.Backup system: The hand brake valve serves as a backup system in case of failure of the main brake system.
3.Parking brake: The hand brake valve is used as a parking brake, to keep the vehicle stationary when parked.
4.Air or hydraulic operation: The valve can either be controlled by air pressure or by hydraulic fluid.
5.Adjustable: The valve can be adjusted to achieve the desired level of braking force.
6.Durable: Hand brake valves are made of durable materials like steel, aluminum, or cast iron to withstand the wear and tear of regular use.
7.Compact size: Hand brake valves are usually small in size so they can be easily mounted in the driver's compartment.
8.Easy to maintain: Hand brake valves are simple devices and can be easily maintained with regular inspections and replacement of worn or damaged parts.
