Erie By Schneider Electric VM3322T13A00T 3/4" NPT Three-Way Mixing Zone Valve 24V Floating Spring Return

The Erie By Schneider Electric VM3322T13A00T is a professional-grade three-way mixing zone valve designed for hydronic heating and cooling systems. This normally closed valve features brass construction with B as the service port and A as the bypass port, making it ideal for precise temperature control in HVAC applications.

Key Features:

• 3/4" NPT threaded connection for easy installation
• Three-way mixing configuration for diverting or blending applications
• Forged brass body with high-temperature thermoplastic plug for durability
• 50 PSI close-off pressure rating
• 24 VAC floating control with spring return operation
• Normally closed configuration (can be reversed for normally open)
• Time-out feature for precise control response
• NEMA 1 enclosure rating for indoor applications
• Compatible with water and glycol mixtures (25-60%)

The valve can be mounted in horizontal or vertical piping, with the actuator positioned above the valve body when installed horizontally. Three-way VM valves must be piped in a mixing configuration, not diverting. The Modulating PopTop Series valves require no maintenance, providing reliable long-term performance in residential and commercial HVAC systems.