REGISTER CODE : 2403719
air conditioner parts (unload relief valve)
Keywords: unload relief valve, expansion valve, copper fittings, pipe fittings, air conditioning parts, refrigeration, HVAC components, air conditioner parts Features: It's suitable for over high-pressure protection of various kinds of big power air-conditioners at T3 behavior. In case of over high-pressure,it can release pressure without stopping air conditioner,it may automatically release pressure inside through the automatic system of relief valve and accordingly decrease frequent start of main machine. Nominal Pressure 2.9Mpa Actutating medium P12,p22,etc Ajustable pressure range 1~2.6Mpa Set pressure value 2.35?.08Mpa Pressure difference between opening and closure ≤0.3Mpa Leakage rate ≤800ml/min Service temperature -30℃~+30℃
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