HVAC Control Parts
ERF Thermal Expansion Valve for Refrigeration HVAC 1.0 to 15.0 Tons R22 R134a
Price: Negotiable
MOQ: 300 PCS
Delivery Time: 30 Working days
ERF series thermal expansion valves precisely regulate refrigerant flow for air coolers and evaporators. Suitable for R22, R134a, R404A, and R407C. Features flare or solder connections, adjustable superheat 2-8°C, and max working pressure 2.0MPa. Ideal for cold storage, ice makers, and supermarket refrigeration.