one，Why use a quick connector?
1. Time-saving and labor-saving: When disconnecting and connecting the oil circuit through the quick connector, the action is simple, saving time and labor.
2. Fuel saving: When the oil circuit is broken, the single valve on the quick connector can close the oil circuit, and the oil will not flow out, avoiding the loss of oil pressure.
3. Environmental protection: When the quick connector is broken and connected, the oil will not leak and protect the environment.
4. The equipment is broken down into parts, which is convenient for transportation: large equipment or hydraulic tools that need to be portable can be disassembled and transported using quick connectors, and then assembled and used after arriving at the destination.
5. Economy: All of the above advantages have created economic value for customers.
Two， How to choose a quick connector
1. The type and temperature of the fluid (please select the quick connector suitable for the type and temperature of the body material and the sealing material) According to the fluid, the suitable body material and sealing 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, the structure of the quick connector is also different.
Three， 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, dust conditions, and the use environment that is easy to corrode.
Fourth, the shape and size of the installation (please order the product after determining the final shape and size)
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.
Five，Precautions for use:
1. Please do not use for fluids other than applicable fluids.
2. Do not exceed the maximum operating pressure limit during use.
3. Do not use it outside the operating temperature range to prevent the sealing material from being worn or leaking.
4. Do not perform artificial blows, bending, stretching, to prevent damage.
5. Do not use in places mixed with metal powder or sand dust to prevent poor work or leakage.
6. For threaded installation, do not exceed the maximum tightening torque during installation to prevent damage.
7. Do not use hoses with cracks to prevent leakage or falling off.
8. If it is used for machines with vibration and impact, the durability will be reduced.
9. The fluid used must be a clean fluid filtered by a filter.
10. Do not disassemble the quick connector.
