HFS 1/2SZ-01, HF Series Thermostatic Expansion Valves

SKU: 066521

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

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Features

  • Stainless steel replaceable power element eliminates corrosion and prevents valve failure
  • Two body sizes provide capacities from 1/4 to 20 tons

Specifications

Refrigerant Code
S (R-404A, Interchangeable with R-502 and R-507)
Charge Code
Z (Low Temp)
Capacity (Nominal)
1/2 Tons
Inlet Connection Size
1/4” ODF Solder
Outlet Connection Size
1/2” ODF Solder
Adjustable Superheat
Yes
Equalizer
Internal
Length
30 In. Capillary
Body Design
Straight Thru
Bleed
No
Strainer
Not Removable
Maximum Working Pressure
450 psig
Approvals
UR/CUR File Number SA5312

Documents & Drawings

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