Description
The Johnson Controls P32AF-13 Differential Pressure Control is used to measure and control the differential pressure in HVAC equipments. It is safe to operate in different temperatures, ranging from – 40°F to 74°C, and therefore this device can be used in different conditions. The Buna-N diaphragm sensor and SPDT relay the P32AF-13 is equipped with enable it to give accurate pressure differential in both liquid and gaseous systems. It is available in 4” WC working pressure range to suit many common uses such as ventilation systems, clean rooms and air handling equipment. This differential pressure control is useful in optimizing the HVAC systems since it ensures the best balance of air pressure and protects against pressure related issues.
