What principles should be followed by choosing a fast connector

The fast connector will affect the pressure of the entire system. Generally, in order to ensure the unity when choosing a fast connector, when choosing the fast connector, follow the following principles? Follow Dingning Environmental Protection Technology editor to learn about it.

Look at the type, pressure, temperature of the fluid

1. General fluids are air. It is recommended to choose a fast connector such as aluminum alloy with low cost. If liquid, such as oil, water, coolant, etc., it is recommended to choose stainless steel or brass. Both of these two materials have certain characteristics, high temperature resistance, and antioxidant.

2. It also depends on the pressure of the fast connector. If the pressure is not matched, there may be leakage, falling off, especially high -pressure testing. If the joint is mortgaged, it is easy to fall off and even have some danger.

3. It also needs to look at the temperature of the fast connector. Generally, the operating temperature of the fast-moving joints of aluminum alloy and stainless steel is between -20 ° C and -120 ° C. If the temperature is higher than this range, it is recommended to choose stainless steel fast connector and seal the seal and seal it. The circle is also replaced within the scope of matching.

In addition, the selection of fast sealing joints with reliable quality and more applicability and higher matching is the key to improving productivity. Therefore, it is necessary to analyze the efficacy and corresponding technology of each fast connector itself. Look at the factors and performance in all aspects.