Emerson Alco 057317 Expansion Valve 30067439-890 reducing the need for leak-prone

reducing the need for leak-prone couplings in long instrumentation stretches

Maintains Trane OEM specifications for system reliability and electrical safety

this component ensures efficient motor startup and stabilizes running amperage to protect internal windings from overheating

or Comfortmaker systems

reducing labor time during emergency no-heat calls

Emerson Alco 057317 Expansion Valve 30067439-890 reducing the need for leak-proneThe Emerson Alco 057317 is a high capacity balanced ported expansion valve engineered for precision refrigerant metering in commercial air conditioning and refrigeration systems. Specifically designed for 15 ton R22 and R407C applications, this externally equalized thermal expansion valve (TXV) effectively compensates for pressure drops across the evaporator, ensuring consistent superheat control and maximizing coil efficiency. This model features a 5