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How to choose a fast pneumatic connector?

Taizhou Tianda Machinery Co.,Ltd | Updated: Feb 01, 2018

Pneumatic fast joint - type and temperature of fluid

According to the fluid, the suitable material of the body and the sealing material are different. For example, the fast joint is air. It is recommended for steel, that is, water is made of brass or stainless steel.

Pneumatic fast joint - liquid pressure

The pressure of the fluid is also the key to the selected pneumatic quick joint. The pneumatic quick connection used for oil pressure is formed by serialization between 5.0Mpa (51kgf/cm&sup2) -68.6Mpa (700kgf/cm&sup2,), corresponding to the withstanding voltage characteristic, and the structure of quick joint is also different.

Structure of pneumatic fast joint automatic switch valve

For the structure of the valve, there are two way switch type, one way switch type and two open type. There is a fluid flowing out of the pipe in addition to two switch modes in separation. So please be careful.

Application environment of pneumatic quick joint - pneumatic quick joint

Considering the humidity, dust and corrosive environment, the type, material and seal material of fast connector should be selected.

Pneumatic quick joint - confirm the selection of pneumatic quick joint connection thread should be consistent

In the process of using different brand products, it is best to use the same brand of Yin tou and Yang tou. If you want to cross it, it is better to use the technical person who consulted the product supplier before confirming it, then use it again.

Pneumatic quick joint - confirm the shape and size of the installation

Please determine the type and material of the pneumatic quick joint, and specify the assembly shape and size corresponding to the piping characteristics. Please note that the size is connected to the flow rate.


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