Foot Valve Brake

4613151800 Foot Valve Brake is belongs to FOOT BRAKE VALVE. The brake valve is a crucial component in the automotive braking system, featuring a complex and precise structure. It primarily consists of an upper chamber piston, lower chamber piston, push rod, roller, balance spring, return springs (for both upper and lower chambers), upper chamber valve, lower chamber valve, intake port, outlet port, exhaust port, and vent port. These components work in unison to ensure the braking system responds promptly to the driver's commands, enabling precise brake force distribution. The upper and lower chamber pistons, through the linkage of the push rod and roller, regulate the flow of air, while the balance spring and return springs ensure the valve quickly resets after braking, maintaining system stability and reliability. The intake and outlet ports manage the input and output of air, and the exhaust and vent ports release excess air to prevent system overpressure. This design not only enhances braking efficiency but also improves driving safety.

4613151800 Foot Valve Brake is belongs to Air Brake System. The maximum working pressure is 9.0 bar. The mounting is 4× Ø 9.0 mm in size. The port thread 11, port thread 12, port thread 21 and port thread 22 are all flange 12mm in size.

Q：How long will it take to receive the accessories after placing the order?

A：The logistics transportation time varies by region. Generally, the goods are shipped within 3-7 working days after placing the order. Please check the logistics information for the specific arrival time.

Q：How do you control product quality?

A：

1) Each production batch will have a task list and a flow list.

2) Each batch of products will go through the first inspection, random inspection and final inspection, three processes to control the quality.

Q：Does the factory provide samples?

A：Yes, we can provide samples for customers' reference and testing, but a certain sample fee may be charged.

Q：Where is the factory located?

A：It located in Diankou Industrial Zone, Zhuji City, Zhejiang Province, China, known as "The Hardware City in South China" with convenient transportation and developed freight.

Q：Can I resell the accessories I purchased if they are not in use?

A：Generally speaking, unopened accessories that do not affect secondary sales can be returned or exchanged. Please consult customer service for specific policies.