SPECIFICATIONS
Refrigeration gauge is mainly made up of iron and copper.
The refrigerant pressure gauge, also known as freon pressure gauge is used for measuring refrigeration system or all kinds of frozen system pressure measurement, such as air-conditioning, cold storage refrigeration system, industrial chillers, cold coal filling equipment, as well as central air-conditioning. The refrigerant pressure gauge (freon pressure gauge) is the same as the general pressure gauge’s structure, but the difference is that it is stricter in the process the request, also it is more stringent in air tightness requirements. So in the welding and leakage and other links are using special welding and testing methods, in order to ensure that the refrigerant leakage.
