Siemens 232-04320-0.5, 1/2" PICV 0.5 GPM FLT 24V SR NO

This Siemens pressure independent control valve (PICV) features a 1/2 inch connection and is designed to regulate flow at a rate of 0.5 gallons per minute (GPM). It operates with a 24-volt signal and includes a fail-safe return function, normally open (NO). The valve adjusts the flow of water or other fluids through heating, ventilation, and air conditioning (HVAC) systems to maintain the desired environmental conditions.