Erie By Schneider Electric VT2312H23A020 PopTop Zone Valve 24V Normally Open 3/4" Sweat 2-Way

The Erie by Schneider Electric VT2312H23A020 is a two-position PopTop zone valve assembly designed for efficient control of hot water, chilled water, and low-pressure steam systems in commercial and residential HVAC applications. This complete valve assembly combines a 3/4-inch sweat connection valve body with a high close-off (HCO) normally open actuator for reliable on/off flow control.

Key Features:

• 24V AC normally open (N/O) spring return actuator - valve opens when power is removed
• 3/4-inch sweat connection for copper pipe installations
• 2-way valve configuration with 2.5 Cv flow coefficient
• High close-off actuator provides up to 75 PSI close-off pressure rating
• Brass valve body construction for durability and corrosion resistance
• PopTop design allows actuator installation or replacement without removing valve body from piping
• Synchronous motor drive with spring return mechanism
• Maximum system static pressure of 300 PSI
• 18-inch appliance wire leads for electrical connections
• Operating temperature range: 32°F to 200°F (fluid) at 104°F ambient maximum

The removable PopTop actuator design simplifies installation and servicing by allowing the valve body to be installed first on fan coils, baseboards, or air handlers, with the actuator mounted afterward. The spring return mechanism ensures the valve automatically returns to its normal open position during power loss, making it ideal for safety-critical applications. System static pressure limits are rated at 300 psi, and shipping weight for actuator/valve assembly is approximately 2.25 lbs. Suitable for hot and chilled water systems with up to 50% glycol concentration.