refrigeration parts

  • Bypass valve

    1. This bypass valve is suitable for R717, R12, R22 and other refrigerants. It is commonly used in the ammonia pump outlet pipe. When the cooling interval is reduced, the excess ammonia is bypassed, so that the warehouse can It cools normally and can protect the ammonia pump. In addition, it can also be used as a decompression bypass in the intercooler and cold storage evaporator frosting circuits. 2. This is an automatic bypass valve with a diameter of 32 mm and an adjustable pressure difference of 1.8-3.2 bar for low-pressure bypass. The set pressure is achieved by changing the stroke of the ram. If the spring is replaced, it can also be used as an automatic bypass valve for medium or high pressure.

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