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091052 White-Rodgers NBE 12ZAA-05 NXT Series Adjustable Balanced Port Straight Through Superheat Thermostatic Expansion Valve, 5/8 x 7/8 in, ODF, R-410A Refrigerant, 12 ton Nominal, External Equalizer
Part #179422
MFG #091052
091052 White-Rodgers NBE 12ZAA-05 NXT Series Adjustable Balanced Port Straight Through Superheat Thermostatic Expansion Valve, 5/8 x 7/8 in, ODF, R-410A Refrigerant, 12 ton Nominal, External Equalizer
Part #179422
MFG #091052
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091052 White-Rodgers NBE 12ZAA-05 NXT Series Adjustable Balanced Port Straight Through Superheat Thermostatic Expansion Valve, 5/8 x 7/8 in, ODF, R-410A Refrigerant, 12 ton Nominal, External Equalizer
Part #179422
MFG #091052
- Attributes
- Item Features
- Documents
Attributes
TypeAdjustable Balanced Port Straight Through Superheat
SeriesNXT Series
End StyleODF
MaterialStainless steel
Nominal Capacity12 ton
Nominal Size5/8 x 7/8 in
Pressure Rating700 psig
Refrigerant TypeR-410A
Temperature Rating-20 to 50 deg F
Capillary Length5 ft
Equalizer TypeExternal
Charge TypeWide Range
Item Features
- Precision superheat control optimized for R-410A systems.
- Enhanced power element design offers extended valve life.
- Stainless steel power element eliminates corrosion and prevents valve failure.
- Laser etched identification markings for permanent legibility.
- Hermetic, leak-free construction of all joints.
- Compact size allows installation in limited spaces.
- Bi-directional capability allows one valve to control the superheat in both cooling and heating modes for close-coupled or packaged heat pump applications.
- Balanced port construction compensates for changes in operating pressures due to varying ambient, gas defrost, heat reclaim or widely varying evaporator loads.
- Screens on ODF inlet connections.
- Without check.