Discharge valve

Application: this valve is mainly applied to household air-conditioner in Middle East area and some air-conditioner with big rated power. It can discharge pressure to protect system automatically while the outside temperature goes too high. Working condition: 1.Refrigerant: R22, R407C, R410a, R134a 2.Ambient Temperature: -30oC +80oC 3.Maximum working pressure: 3.0MPa (R22), 3.3MPa (R407C), 4.2MPa (R410a) Specifications: 1.Pressure adjusting range: 2.0 3.3MPa 2.Rated valve open pressure: 2.35±0.08MPa 3.Pressure difference between open and close valve: ≤0.3MPa 4.Leakage rate: ≤600ml/min 5.Connecting dimension: φ6.35mm