As shown in Figure 1, the type of fluid, and select suitable for the type of fluid quick connector of the host material and the temperature of the sealing material ()
According to the level of the material of the main body, the sealing material is different. For example, the quick coupling air. Recommended steel, water was elected brass or stainless steel system.
Figure 2 shows the fluid pressure, the pressure of the liquid is selected quick connector resistance voltage characteristics ()
The fluid pressure to select the key of the quick connector. Hydraulic quick connector 5.0MPa (51kgf/cm 2)-68.6Mpa (700kgf/cm 2) is formed between the series, which corresponds to the pressure characteristic, the structure of the quick connector is different.hydraulic hose and fittings
3, automatic switch valve structure (EAC quick coupling valve structure)
For the structure of the valve, two-way switch, one-way switch and two open end. The time of separation, the bidirectional switch type fluid from the pipe. Please note.metric hydraulic fittings
4, the use of the environment of the quick hose connector (quick connector suitable environment for the construction and materials)
Combined with dust in the environment under the conditions of, susceptible to corrosion, such as the use environment, regardless of the choice of the type of material of the quick connector body, the sealing material humidity conditions.
5, the installation of the shape, size (generally determines the final shape, size)
Ensure that the quick connector models and materials, as well as the specified shape and size corresponding pipeline component characteristics. Need to pay attention to the size of the fluid flow.stainless steel hydraulic hose fittings
没有评论:
发表评论