Erie By Schneider Electric VT2517H23A020 PopTop Zone Valve 1-1/4 Inch 2-Way Normally Open 24V

The Erie By Schneider Electric VT2517H23A020 is a two-position PopTop zone valve designed for hydronic heating and cooling systems. This 1-1/4 inch valve features a normally open (N/O) configuration with a 24V spring return actuator, making it ideal for residential and light commercial HVAC applications including fan coils, baseboards, and air handlers.

Key Features:

• Two-way, normally open design with spring return operation
• 24V AC power requirement for reliable electric actuation
• 1-1/4 inch sweat (copper tube) connection for easy installation
• 8.0 Cv flow capacity for efficient fluid management
• Forged brass body construction for long-lasting durability
• ANSI Class IV seat leakage rating (0.01%) for tight shutoff
• 300 PSI system static pressure limit
• Removable PopTop actuator allows installation after valve body is mounted

The PopTop Series design allows the actuator to be installed or serviced without removing the valve body from the piping system. When powered, the actuator moves to the desired position, tensing the spring return system. When power is removed, the valve automatically returns to its normally open position. The forged brass construction with nickel-plated stem and Buna N paddle ensures reliable performance in chilled water, hot water, and low-pressure steam applications.