Erie By Schneider Electric VM3213P33A000 1/2" 3-Way Proportional Zone Valve 24V NSR

The Erie By Schneider Electric VM3213P33A000 is a 1/2" sweat connection 3-way mixing zone valve assembly with proportional non-spring return actuator. This modulating valve is designed for hydronic heating and cooling systems, providing precise temperature control in commercial and residential HVAC applications.

Key Features:

• 1/2" sweat (copper) connection for easy installation
• 3-way mixing valve configuration for zone control
• 35 PSI maximum working pressure rating
• 24V AC electronic proportional actuator
• 0-10 VDC or 4-20mA control signal input
• Non-spring return (NSR) operation maintains position on power loss
• Brass valve body construction for durability
• 4 Cv flow coefficient

This valve assembly is ideal for mixing applications in radiant floor heating, fan coil units, unit heaters, and other hydronic systems where precise temperature modulation is required. The proportional actuator provides smooth, continuous control based on the input signal from a controller or building automation system.