Emerson Alco 055827 Expansion Valve 30067439-890 450142-001

450142-001

It is optimized for 50/60Hz applications

it ensures stable compressor cycling and prevents rapid short-cycling that can lead to premature component failure

technicians must avoid touching the carbide element to prevent premature failure caused by skin oils

or oxidation at the 11/32-32 male nut connection

Emerson Alco 055827 Expansion Valve 30067439-890 450142-001The Emerson Alco 055827 is a precision engineered externally equalized thermal expansion valve designed for high performance modulation in medium temperature refrigeration systems. Specifically built as Model HFES 1 2 HC, this valve features a straight body configuration with 3 8" x 1 2" ODF sweat connections, ensuring a leak proof integration into your liquid line and evaporator inlet. Engineered for R22 and R407C capacity at a 1 2 ton nominal