Thermostatic regulating valves TE4 with external pressure equalisation are designed for automatic regulation of refrigeration agent supply to the evaporator of the refrigeration plant depending on the overheating of refrigeration agent vapours behind the evaporator.
12TE4 valves operate on refrigerant 12 in the boiling temperature range from minus 40 to plus 10 ?.
Valves 22TE4 operate on refrigerant 22 in the boiling temperature range from minus 40 to plus 10 ?.
Valves 22TVE4 operate on refrigerant 22 in the boiling point range from minus 50 to minus 25 ?.
134TE4 valves operate on 134A refrigerant in the boiling point range from minus 40 to plus 10 ?.
142TE4 valves operate on 142A refrigerant in the boiling temperature range from minus 10 to plus 20 C.
318TE4 valves operate on C318 refrigerant in the boiling temperature range from minus 10 to plus 20 C.
Condensation temperature - from 60 to 100 C.
Average service life - not less than 12 years.
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