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HF1/2FZ product photo

HF1/2FZ

HF1/2FZ
$ 142.52
Expansion valve, balanced port, R134a family, internal equalizer, 1/2 ton, 3/8" MFL inlet x 1/2" MFL outlet, Z charge (low temp)
URI Part Number:
HF1/2FZ
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:
MFL 90° inlet x MFL outlet
Equalizer:
Internal
Nominal Tons:
1
Overall Height (In.):
4 3/32
Refrigerant:
R409A, R134A, R401A, R12
Sort:
5.0
Use with:
R409A, R134A, R401A, R12
Shipping Weight (Lbs.):
1.5
Vendor Part Number:
009810
Super HF thermostatic 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
  • Overall height: 4 3/32"
  • Connection Type: 3/8" M flare 90° inlet x 1/2" M flare outlet
  • 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

    • Use with refrigerants R409A, R134a, R401A, R12