Selection conditions for quick connectors

1. The type and temperature of the fluid (please select the quick connector of the body material and the sealing material suitable for the type and temperature of the fluid)

Depending on the fluid, the suitable body material and seal material are different. For example, quick connectors are air. Steel is recommended, and brass or stainless steel is recommended for water.

2. The pressure of the liquid (please select a quick connector suitable for the pressure resistance of the fluid pressure)

The pressure of the fluid is also the key to selecting a quick connector. The quick connector for hydraulic pressure is serialized between 5.0Mpa (51kgf/cm²;)-68.6Mpa (700kgf/cm²;). Corresponding to the pressure resistance characteristics, the structure of the quick connector is also different.

3. The structure of the automatic opening and closing valve (please select the quick connector of the valve structure suitable for the piping application)

For the structure of the valve, there are two-way on-off type, one-way on-off type and two-way open type. Except for the two-way switch type, fluid flows out of the piping during separation. So please pay attention.

4. The use environment of the quick connector (please select the quick connector with the structure and material suitable for the use environment)

The type, body material and sealing material of the quick connector should be considered in consideration of the humidity conditions of the use environment, dust conditions, and the use environment such as easy corrosion.

5. Confirm that the selected quick connector connection thread should be consistent

In the process of using products of different brands, it is best to use the male and female heads of the same brand together. If they must be used interchangeably, it is best to consult the technical personnel of the product supplier before use, and then use them after confirmation.

6. The shape and size of the installation

Please determine the type and material of the quick connector, and specify the fitting shape and size corresponding to the piping characteristics. Note that dimensions are relative to fluid flow.