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HFES3-1/2RC

HFES3-1/2RC
$ 177.72
Expansion valve, balanced port, R404A family, external equalizer, 3-1/2 tons, 3/8" ODF inlet x 1/2" ODF outlet, C charge (medium temp)
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URI Part Number:
HFES3-1/2RC
Vendor Name:
Emerson Flow Controls
Shipping Weight (Lbs.):
1.45
Available Thermostatic Charge:
-20°F to 50°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:
3 1/2
Nominal Tons_Sort:
3.5
Overall Height (In.):
4 1/32
Overall Width (In.):
5.0
Refrigerant:
R404A, R408A, R502
Use with:
R404A, R408A, R502
Vendor Part Number:
054783
Prop65:
WARNING: Cancer and Reproductive Harm- For more information go to www.P65Warnings.ca.gov

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 R404A, R408A, R502
Installation Instructions

Specification Sheet