The valve is installed on the discharge and suction bypass of the compressor.
When the compressor discharge pressure is overloaded, the overload is released to the low pressure side through the bypass path, so that the compressor is not overloaded and operates normally.
Reduces the number of times the high pressure switch is switched on and off to maintain normal compressor operation.
This valve shows its advantages more during the warming cycle of a heat pump system, or when the filter is blocked by foreign objects.
Shanghai Sydney Sea Refrigeration Equipment Co., Ltd. was established nearly two decades, in addition to the wholesale supply of air conditioning,
Freezing and refrigerating equipment, France, Taikang refrigeration compressor, Italy, Aspala compressor, Germany, Copeland semi-hermetic compressor, Danfoss compressor, Japan, Daikin, Sanyo, Panasonic, Hitachi compressor, U.S. Aike, Emerson, Danfoss expansion valves, Japan's Heron Palace and so on. A variety of refrigeration accessories, but also deliberately this unloading valve recommended to the low temperature and ultra-low temperature environmental testing equipment production units, because it is really economical and practical, small parts, large role, reliable and stable, so they have to use, by the use of units welcome. Especially the Japanese Heron Palace unloading valve is the unloading valve field of excellence.