HFES1-1/2RZ

Vendor Name:

Emerson Flow Controls

URI Part Number:

HFES1-1/2RZ

Vendor Part Number:

055878

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 inlet x ODF outlet

Equalizer:

1/4 ODF

Nominal Tons:

1 1/2

Nominal Tons_Sort:

1.5

Overall Height (In.):

4 1/32

Overall Width (In.):

5.0

Refrigerant:

R404A, R408A, R502

Use with:

R404A, R408A, R502

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

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-502