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HFES1HZ product photo

HFES1HZ

HFES1HZ
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Expansion valve, balanced port, R22 family, external equalizer, 1 ton, 3/8" ODF inlet x 1/2" ODF outlet, Z charge (low temp)
URI Part Number:
HFES1HZ
Vendor Name:
Emerson Flow Controls
Available Thermostatic Charge:
-50°F to 10°F
Connection Size Inlet (In.):
3/8
Connection Size Outlet (In.):
1/2
Connection Type:
ODF inlet x ODF outlet
Equalizer:
1/4 ODF
Nominal Tons:
1
Overall Height (In.):
4 1/32
Overall Width (In.):
5.0
Refrigerant:
R22, R407A, R407C
Sort:
5.0
Use with:
R22, R407A, R407C
Shipping Weight (Lbs.):
1.5
Super HF thermostatic expansion valves feature a balanced port construction which provides stable and accurate superheat control over a wide range of operating conditions.
  • External superheat adjustment
  • Replaceable power element for added flexibility
  • Bi-flow capability up to 5 1/2 tons R22 allows one valve to control the superheat in both cooling and heating modes for package unit heat pump applications
  • Balanced port construction compensates for changes in operating pressures due to varying ambients, gas defrost, heat reclaim, or widely varying evaporator loads
  • Overall height: 4 1/32"
  • Overall width: 5"
  • Connection: 3/8" ODF inlet x 1/2" ODF outlet
  • External equalizer: 1/4" ODF

    • Use with refrigerants R22, R407A, R407C