The 020-1016 check valve is designed for reliable flow control in refrigeration systems, suitable for all fluorinated refrigerants. It features a straight-way design with solder (ODF) connections of 12 mm on both inlet and outlet sides, and a piston-based body made of brass. Built-in damping pistons allow installation in lines where pulsation may occur, such as discharge lines from compressors. The valve ensures correct flow direction and prevents back-condensation from warm system parts to the cold evaporator, maintaining system efficiency and stability. It has a maximum working pressure of 46 bar and a maximum test pressure of 60 bar, with a Kv value of 2.05 m³/h.
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