Description
The Schneider Electric (Erie) VS2221 is a 2-way steam and high-temperature valve ideal for regulating flow in hydronic and steam systems. Made of durable brass, it can handle pressures up to 300 psi and temperatures ranging from 32°F to 200°F (with a special actuator up to 250°F). This valve uses a 24V signal to open or close, allowing for precise control of hot water or steam flow. Commonly found in boilers, heat exchangers, and other HVAC equipment, the VS2221 helps maintain consistent temperatures in buildings by regulating the amount of steam or hot water delivered to different zones. Benefits include improved comfort, energy efficiency, and reduced wear on equipment due to precise temperature control.
