Erie By Schneider Electric VT2317G13B02A PopTop Zone Valve Assembly 3/4" Sweat 2-Way Normally Closed 120V with End Switch

The Erie VT2317G13B02A PopTop Zone Valve Assembly is a professional-grade hydronic control solution designed for hot water, chilled water, and glycol heating and cooling systems. This complete valve assembly features Erie's innovative PopTop design with a removable actuator for simplified installation and field servicing.

Key Specifications:

• Connection Type: 3/4" sweat (copper solder)
• Configuration: 2-way, normally closed
• Voltage: 120 VAC @ 60 Hz
• Flow Coefficient: 7.5 Cv
• Close-Off Pressure: 17 PSI
• Static Pressure Rating: 300 PSI (2068 kPa)
• End Switch: SPDT auxiliary switch included
• Actuator Type: Spring return (AG13B020)

Construction and Materials:

• Forged brass valve body for durability
• Nickel-plated stem
• Brass seat with Buna-N paddle
• ANSI Class IV seat leakage rating (0.01%)
• NEMA 1 enclosure rating

Operating Characteristics:

• Two-position on/off control with spring return operation
• Valve automatically returns to normally closed position when power is removed
• Full stroke timing: 9-11 seconds powered, 4-5 seconds spring return
• Operating temperature: 32°F to 200°F (fluid) @ 104°F ambient
• Suitable for water and glycol mixtures up to 50%

Features and Benefits:

• PopTop Design: Actuator can be removed and replaced without draining the system or removing the valve body
• End Switch: Built-in SPDT auxiliary switch provides proof of valve position for zone pump or boiler control
• Spring Return: Fail-safe operation returns valve to closed position during power loss
• Tool-Less Connection: Simple snap-on actuator installation without tools
• Maintenance-Free: Sealed actuator requires no routine maintenance

This valve assembly is ideal for residential and light commercial hydronic zoning applications including baseboard heating, radiant floor systems, fan coils, and air handlers. The included end switch simplifies wiring for multi-zone control panels and eliminates the need for external relay logic.

Important: This model operates on 120 VAC. The valve must be installed with the actuator above the valve body in horizontal piping, and flow must be from port B to port A (against the paddle). Not suitable for potable water applications or open systems with high dissolved oxygen content.