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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