The 067B3278 is a thermostatic element designed for use with expansion valves in refrigeration and cooling systems. It features an externally equalized pressure equalization method and is suitable for R407C refrigerant. The element operates within a temperature range of -40°C to 10°C and is part of the TE 5 series, which regulates the injection of refrigerant into evaporators by controlling superheat. Its modular design allows for easy assembly, servicing, and replacement of valve inserts, with solder connections on the inlet and outlet for straightforward installation. The maximum working pressure for 067B3278 is 400 psig.
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