Erie By Schneider Electric VM3211T33A000 PopTop Modulating Zone Valve 1/2" Sweat 3-Way

The Erie by Schneider Electric VM3211T33A000 is a modulating PopTop Series zone valve actuator assembly designed for closed hydronic heating and cooling systems, ideal for controlling fluid flow in fan coil units, VAV reheat, unit ventilators, air handlers, and radiant applications. This 1/2-inch three-way mixing valve features sweat connections for easy installation with copper piping.

Key Specifications:

• 1/2-inch sweat connection type
• 3-way mixing valve configuration
• 1.0 Cv flow coefficient
• 50 PSI maximum working pressure
• 24 VAC floating control operation
• Non-spring return design (NSR)
• No electrical leads included
• NEMA 1 enclosure rating
• Brass valve body construction

The PopTop Series design provides easy installation flexibility, as the valve actuator can be installed after the valve body has been mounted to the fan coil, baseboard, or air handler. The Modulating PopTop Series valves require no maintenance. The floating control operation allows for proportional control when used with compatible two or three-position controllers for precise temperature management in HVAC applications.

Three-way VM valves must be piped in a mixing configuration, not diverting. The valve can be mounted in horizontal or vertical piping, and when installed in horizontal piping, the actuator must be above the valve body.