The compact Type RC thermostatic expansion valve (TEV) is an ideal replacement of original equipment valve types BI, BBI, CBI, and CBBI, says the company. The TEV contains internal check valves to ...
Thermostatic expansion valves (TXVs) are critical components that control refrigerant flow in refrigeration and cooling system evaporator coils. HVACR contractors who replace TXV valves during ...