Selection basis of trailer valve

Usage requirements and working environment
Clarifying the purpose and functional requirements of the trailer valve is the basis for selection. This includes specific parameters such as the braking function, flow control, and pressure regulation that the trailer valve needs to achieve. For example, for heavy-duty trailers, it may be necessary to select a trailer valve with higher braking pressure and larger flow to meet the braking needs.
The working environment has an important impact on the selection of trailer valves. This includes factors such as temperature, humidity, and corrosive media. Extreme working environments may require trailer valves to have higher high temperature resistance, low temperature resistance, and corrosion resistance. Therefore, when selecting, it is necessary to consider the road conditions, climatic conditions, and corrosive media that the trailer often travels on.
Braking system requirements
The selection of trailer valves needs to match the braking system of the tractor to ensure coordination and synchronization between the two. This includes matching in terms of braking pressure, flow, signal transmission method, etc. Therefore, it is necessary to understand the braking system parameters and performance requirements of the tractor before selection.
For heavy-duty trailers, in order to improve braking safety and reliability, a multi-circuit braking system is usually used. In this case, the trailer valve needs to be able to control the braking pressure of different circuits separately. Therefore, when selecting a trailer valve, you need to choose a trailer valve with multi-circuit control function.
The material and process of the trailer valve are also important factors affecting its reliability and durability. High-quality materials and exquisite craftsmanship can ensure that the trailer valve can still maintain good performance in harsh working environments. Therefore, when selecting a trailer valve, you need to pay attention to the material selection and manufacturing process of the trailer valve.