How to choose quick metal hose connector

1. Liquid pressure
The pressure of the fluid is also the pivot for selecting a quick connector.



2. The structure of automatic switching valve
For the structure of the valve, there are two-way on-off type, one-way on-off type and two-way open type. So please keep an eye out.





3. Type and temperature of fluid
Depending on the fluid, the suitable body material and seal material are different. Except for the two-way switch type, fluid flows out of the piping during separation. Steel is recommended, and brass or stainless steel is recommended for water.


4. The shape and size of the installation
Please determine the type and material of the quick connector, and specify the assembly shape and size corresponding to the piping characteristics. For example, quick connectors are air. The quick connector for hydraulic pressure is serialized between 5.0Mpa (51kgf/cm²)-68.6Mpa (700kgf/cm²), and the structure of the quick connector is also different according to the pressure resistance characteristics.


5. The use environment of quick hose joints
The type, body material and sealing material of the quick connector should be considered in combination with the humidity conditions of the use environment, the condition of dust, and the use environment such as easy erosion. Please note that dimensions are relative to fluid flow