Emerson Alco 056820 Expansion Valve 30067439-890 high-conductivity connection to the piping

high-conductivity connection to the piping for immediate temperature response

verifying the mounting footprint and terminal orientation is recommended for a secure fit

For veterans in the field

it maintains full backward compatibility with existing industry-standard sleeves

It will automatically close the circuit once the furnace temperature drops below 110

Emerson Alco 056820 Expansion Valve 30067439-890 high-conductivity connection to the pipingThe Emerson Alco 056820 is a high performance HFES 10 HCA thermostatic expansion valve engineered for demanding 10 ton commercial refrigeration and air conditioning plant maintenance. This balanced port expansion valve is specifically designed to handle the pressure fluctuations common in systems utilizing R22 or R407C refrigerant, ensuring stable superheat control even under varying head pressures or partial load conditions. Featuring a 5 8" x 7 8"