Description
Size: DN25 to DN150
Max Operating Pressure: 6.3Mpa
Suitable for R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.
Operating temperature: -46°C～+120°C
DFSV pilot main valves are used in industrial refrigeration systems with pressure regulation and temperature regulation. Depending on the different pressure requirements different pilot valves are configured to achieve the required functions. The pressure connection can also be configured with one or three ports as required.
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