Emerson Alco 058808 Expansion Valve 30067439-890 As a direct replacement for

As a direct replacement for the legacy 40-4A3-3AM

this valve is compatible with modern A1 and A2L refrigerants

For contractors demanding precise flow control in hydronic systems

this OEM Sensus orifice ensures accurate flow delivery and consistent lock-up characteristics across a variety of media

Emerson Alco 058808 Expansion Valve 30067439-890 As a direct replacement forFor high tonnage commercial refrigeration and medium temperature applications, the Emerson Alco 058808 Expansion Valve (now updated to model 066538) provides the precise superheat control required for stable system operation. This 10 ton thermostatic expansion valve features a balanced port design, which compensates for varying head pressures and provides stable evaporator control across a wide range of operating conditions. Built with a 5 8" x 7 8"