Erie By Schneider Electric VM2222T33A00T 24V 1/2" NPT Modulating 2-Way Zone Valve 2.0Cv Non-Spring Return

The Erie By Schneider Electric VM2222T33A00T is a professional-grade modulating 2-way zone valve designed for precise control in hydronic heating and cooling systems. This compact valve features 1/2" NPT threaded connections and operates on 24V power for reliable, low-voltage control.

Key Specifications:

• 24V AC/DC operation with 3-wire float configuration
• 1/2" NPT female threaded connections for standard pipe fitting
• 2.0 Cv (flow coefficient) for moderate flow applications
• Non-spring return actuator maintains position on power loss
• Modulating control for proportional flow regulation (0-100%)
• 2-way valve configuration for simple on/off or throttling service

Features & Benefits:

• Modulating actuator provides precise temperature control by varying water flow proportionally to control signal
• Non-spring return design holds valve position during power outages, preventing system disruption
• 3-wire float connection simplifies wiring to building automation and HVAC control systems
• Compact brass valve body with reinforced polymer actuator for durability
• Suitable for hot water, chilled water, and glycol solutions in residential and light commercial applications

This zone valve is ideal for radiant heating systems, fan coil units, unit heaters, and other hydronic applications requiring proportional flow control. The modulating function allows the valve to open anywhere from 0-100% based on the control signal, providing superior comfort and energy efficiency compared to simple on/off valves.