Erie By Schneider Electric VT2221H23B020 120V Normally Open 2-Way Zone Valve 1/2" NPT

The Erie By Schneider Electric VT2221H23B020 is a complete zone valve assembly designed for hydronic heating and cooling systems. This two-position, spring-return valve combines a VT2221 valve body with a 120V normally open actuator, providing reliable on/off control for residential and light commercial HVAC applications.

Key Features:

• Two-way valve configuration with 1/2" NPT threaded connections
• 120V AC @ 60 Hz normally open operation with spring return
• 1.0 Cv flow coefficient for efficient system performance
• Forged brass body construction for durability and corrosion resistance
• ANSI Class IV seat leakage rating (0.01% leakage)
• Maximum system static pressure of 300 PSI
• Operating temperature range: 32°F to 250°F (fluid) at 169°F ambient
• 25-second full stroke timing for smooth operation
• Removable PopTop actuator design allows servicing without removing valve body

The VT2221H23B020 features Erie's proven PopTop technology, which enables quick actuator replacement without draining the system. The valve includes a nickel-plated stem, brass seat, and Buna N paddle for long service life. Ideal for zone control applications in hot water and chilled water systems, this valve can be mounted in horizontal or vertical piping with the actuator positioned above the valve body.