Emerson Alco 055931 Expansion Valve R-410A a different model within the

a different model within the NS8000 series must be selected

offering reliable solenoid operation and consistent pressure regulation for natural gas HVAC systems

What is the difference between the "B" suffix and "A" suffix cages

making it a staple for field technicians servicing established foodservice equipment lines

Whether you are performing a new installation or a critical retrofit

Emerson Alco 055931 Expansion Valve R-410A a different model within theThe Emerson Alco 055931, model HFES 2. 5 HC, is a high performance externally equalized thermal expansion valve designed for precision refrigerant flow control in medium temperature applications. Engineered for both R22 and R407C systems, this valve features a 2. 5 ton nominal capacity and a straight body configuration with 3 8" x 1 2" ODF sweat connections. The heavy duty stainless steel power element resists corrosion and prevents capillary tube