Description
The Sporlan Controls 169464 3-Ton Thermostatic Expansion Valve is an essential part of HVAC systems, made to work with the R-410A refrigerant. The connection size of this valve is 3/8”x1/2” ODF and it can control the cooling capacity up to 3 tons. The main purpose of the valve is to control the amount of refrigerant allowed to enter the evaporator at any one time in response to the cooling load. It works on a Concept of regulating the superheat at the evaporator outlet and therefore controls the evaporating pressure and temperature. This is especially used in many equipment of HVAC such as air conditioning and refrigeration.
