1. Home/
  2. Parts and Components/
  3. Valve-Refrigerant Service/
  4. TXV/
  5. Standard-Balanced/
  6. R22-R407A-R407C/
  7. HFESC1-1/2HZ
  View Compare ( 0 )
Log in for pricing and inventory.

HFESC1-1/2HZ

HFESC1-1/2HZ
Log in for pricing and inventory
Expansion valve, balanced port, R22 family, external equalizer, 1-1/2 ton, 3/8" ODF inlet x 1/2" ODF outlet, Z charge (low temp)
Regional Add to Job List
View Catalog Page
Vendor Name:
Emerson Flow Controls
URI Part Number:
HFESC1-1/2HZ
Vendor Part Number:
057321
Shipping Weight (Lbs.):
1.50
Available Thermostatic Charge:
-50°F to 10°F
Available Thermostatic Charge Code:
Z
Connection Size Inlet (In.):
3/8
Connection Size Outlet (In.):
1/2
Connection Type:
ODF 90° inlet x ODF outlet
Equalizer:
1/4 ODF
Nominal Tons:
1 1/2
Nominal Tons_Sort:
1.5
Overall Height (In.):
4 1/32
Refrigerant:
R22, R407A, R407C
Use with:
R22, R407A, R407C
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
  • Optional, removable, 100 mesh strainer allows cleaning without removing valve from line
  • Overall height: 4 1/32"
  • Connection: 3/8" ODF 90° inlet x 1/2" ODF outlet
  • External equalizer: 1/4" ODF


The HF Series is a balanced ported valve designed for refrigeration, air conditioning and heat pump applications.

Features
• Stainless steel replaceable power assembly eliminates corrosion and prevents valve failure
• Two body sizes provide capacities from 1/8 to 13 tons for R-404A
• Bodies, cages and power assemblies can be ordered separately or in pre-packaged service kits
• Bi-directional capability up to 3-1/2 tons for R-22 on one valve superheat control in cooling and heating
• Optional removable inlet strainer (ODF only)
• Available in straight-through or angle flow configurations
• Available with internal or external equalizer
• Available in ODF or SAE connections

Refrigerants - R-22, R-407A
Documents