Stainless steel quick coupling manufacturers online consultation 'multi-picture'
The one-way valve cannot close the passage when the two joint bodies are separated. One end of the joint is connected to the hose by a three-part hose joint, and the joint core of the hose joint is directly inserted into the quick joint.
1. According to the form of use, it can be divided into:
Quick connector for air, quick connector for oxygen fuel gas, gas Liquid common quick couplings, hydraulic quick couplings, inert gas quick couplings, cooling water and warm oil quick couplings, semiconductor quick couplings.
1. Quick connector for air:
Mainly used for air piping and pneumatic tool accessories. Corresponding to its use, there are a variety of body materials, sizes and installation shapes.
Precautions for use:
Please do not use For purposes other than quick fluid couplings.
Please do not use it for fluids other than applicable fluids.
Please do not connect with quick fluid couplings made by other companies.
Do not exceed the pressure when using it.
Do not use it outside the operating temperature range to prevent wear or leakage of the sealing material.
Do not hit, bend, stretch, or damage it.
Do not use it in places mixed with metal powder or sand to prevent poor work or leakage.
Stainless steel Selection of quick connector
1. Fluid type and temperature (please select the suitable fluid type, temperature of the body material and sealing material Quick coupling)
According to the fluid, the suitable body material and sealing material are different. For example, the quick connector is air. It is recommended to be made of steel, or brass or stainless steel if it is water.
2. The structure of the automatic opening and closing valve (please select the quick coupling of the valve structure suitable for the piping purpose)
For the structure of the valve, there are two-way switch type, one-way switch 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.
Environmental protection: When the quick connector is broken and connected, the oil will not spill and protect the environment.
4. The equipment is broken into parts for easy transportation: large equipment or hydraulic tools that need to be easily carried, use quick connectors to disassemble and transport, and then assemble and use after reaching the destination.
5. Economy: All of the above advantages have created economic value for customers.
How to choose hydraulic quick coupling?
1. The pressure of the liquid (please select the quick connector with the pressure resistance function of the appropriate fluid pressure)
The pressure of the fluid is also the key to selecting a fast joint. The quick couplings for hydraulic pressure are serialized between 5.0Mpa (51kgf/cm²) and 68.6Mpa (700kgf/cm²). In response to the pressure characteristics, the structure of the quick couplings is also different.
2, the structure of the active switch valve (please select the quick coupling of the valve structure suitable for piping)
Regarding the structure of the valve, there are two-way switch type, one-way switch 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.