Erie By Schneider Electric VT2317G13A01A 24V 3/4" Sweat NC Zone Valve Spring Return w/ Aux Switch

The Erie By Schneider Electric VT2317G13A01A is a normally closed (N.C.) two-way zone valve designed for residential and light commercial hydronic heating systems. This spring return valve operates on 24 volts and features 3/4-inch sweat connections for direct copper pipe installation.

Key Features:

• 24-volt AC/DC operation for standard thermostat compatibility
• 3/4-inch sweat connections for soldering to copper pipe
• Normally closed (N.C.) configuration—valve closes when power is removed
• Spring return mechanism ensures fail-safe closure during power loss
• Integrated auxiliary switch for system monitoring and control
• 7.0 Cv flow coefficient for efficient water flow
• Terminal connection type for straightforward electrical wiring
• Two-way valve design for simple zone isolation

This zone valve is ideal for controlling hot water flow to individual heating zones in radiant floor, baseboard, or radiator systems. The auxiliary switch provides end switch functionality for boiler or pump control, allowing the system to activate only when at least one zone calls for heat. The spring return design ensures the valve automatically closes when the zone thermostat is satisfied or during power interruptions, preventing unwanted heat transfer.