PRODUCTS CO₂ Electronic Expansion Valve
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CO₂ Electronic Expansion Valve

CO₂ electronic expansion valves are widely used in transcritical R744 (CO₂) refrigeration systems to realize automatic adjustment of refrigerant flow rate and improve system's operation performance for the purpose of fast cooling and heating, precise temperature control and power saving. Those valves are mainly used in CO₂ heat pump water heaters, refrigeration systems.

CO₂ Solenoid Valve

CO₂ solenoid valves are widely used in heat pump water heaters, liquid lines, suction lines and hot gas lines of refrigeration systems with R744 (CO₂). The solenoid valves are controlled by the switching power of solenoid coils to control flow direction of refrigerant in order to realize the automatic adjustment.

CO₂ Check Valve

CO₂ check valves control the forward and reverse flow of refrigerant and make refrigerant flow in a specified direction and ensures normal operation under high working pressure in the CO₂ transcritical system.