Siemens 230-04310-0.5, 1/2" PICV 0.5 GPM FLT 24V NSR NO

This Siemens pressure independent control valve (PICV) features a 1/2" connection and is designed to regulate flow at 0.5 gallons per minute (GPM). It operates on a 24-volt system and includes a fail-safe feature that defaults to a normally open (NO) position in the absence of power. The valve also incorporates a filter (FLT) to prevent particulate matter from entering the system, ensuring smooth operation.