NXT Series Thermostatic Expansion Valves

The Emerson NXT Series is a balanced ported valve designed for high efficiency R-410A air conditioning and heat pump applications. NXT Series valves operate over a wide range of conditions and applications, while offering excellent performance, superior reliability, and unparalleled valve life.

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Features

  • Precision superheat control optimized for R-410 A 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 ambients, gas defrost, heat reclaim, or widely varying evaporator loads
  • External equalizer is standard
  • Screens on ODF inlet connections

Specifications

Maximum Working Pressure
700 psig
R-410A Operating Range
-20 deg F to +50 deg F
UR/CUR File Number
SA5312

Documents & Drawings

1
Product images shown are for illustration purposes only and may not be an exact representation of the product or package contents