Schneider Electric (Erie) VT3317G13A020 Valve Assembly

The Schneider Electric Erie VT3317G13A020 is a high-performance three-way zone valve designed for demanding hydronic heating and cooling systems. This heavy-duty 3/4 inch sweat connection assembly features a 7.5 Cv flow coefficient, making it ideal for high-flow fan coil units and baseboard applications. Built with a forged brass valve body and a 24Vac spring return actuator, this normally closed unit ensures reliable fail-safe operation by returning to its original position upon power loss. The Erie PopTop series is renowned among contractors for its tool-free actuator removal, allowing for rapid servicing without breaking the line. Engineered for two-position control, this 24V motorized valve handles up to 50% glycol mixtures and maintains a static pressure limit of 300 psi. Whether you are performing a PopTop zone valve replacement or a new HVAC zone valve installation, this assembly provides linear flow characteristics and high close-off pressure ratings to prevent leakage and maximize efficiency in commercial HVAC systems.

• Effortless Serviceability: The PopTop actuator snaps on and off without tools or linkages, drastically reducing maintenance downtime.
• Reliable Fail-Safe: Features a synchronous motor and a mechanical spring return for consistent normally closed operation.
• Robust Construction: A forged brass body and Buna-N paddle provide long-term durability in closed-loop systems.
• Manual Override: Includes a manual lever for system flushing or emergency positioning during installation.

Is the VT3317G13A020 suitable for steam applications?
No, this model is part of the VT series designed for hot and chilled water. For steam service, a Schneider VS series valve specifically rated for high temperatures is required.

What is the maximum differential pressure it can handle?
This 7.5 Cv valve is rated for a maximum close-off pressure differential of approximately 17-20 psi, depending on the specific system configuration.

Can I install this valve in any orientation?
The valve should be installed in horizontal piping with the actuator positioned above the body, tilted no more than 85 degrees from vertical to prevent moisture damage.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.