Schneider Electric (Erie) VT3211 Valve Body

The Schneider Electric Erie VT3211 is a professional-grade 3-way zone valve body engineered for high-performance hydronic flow control in commercial and residential HVAC systems. Designed with a 1/2-inch sweat connection, this forged brass body ensures a leak-proof installation when integrated into fan coil units, baseboards, or air handlers. With a 1.5 Cv flow coefficient, the VT3211 provides precise fluid dynamics for hot or chilled water applications, supporting media temperatures up to 200°F and static pressures up to 400 psi.

Built for use with the Erie PopTop series actuators, this valve body features the industry-standard "PopTop" mounting design, allowing for tool-free actuator replacement without breaking the seal of the hydronic circuit. This two-position valve configuration is optimized for mixing or diverting services, ensuring reliable spring return fail-safe operation when paired with the appropriate drive. The stainless steel stem and BUNA-N paddle construction provide high resistance to scaling and corrosion, maintaining ANSI Class IV shut-off integrity in demanding closed-loop systems.

• Universal PopTop Compatibility: Allows for rapid actuator attachment or removal, significantly reducing service labor and downtime.
• Durable Forged Brass Construction: Rated for a maximum pressure of 300 psig (working) and 400 psig (static), ensuring long-term reliability in varying system pressures.
• High Temperature Versatility: Suitable for hot water, chilled water, and glycol solutions (up to 50%), accommodating a wide range of climate control designs.
• Field-Proven Reliability: The nickel-plated stem and BUNA-N paddle prevent sticking, even in systems with moderate mineral content.

Can the VT3211 be used for steam applications?
This specific VT series body is rated for water and glycol. For low-pressure steam applications up to 15 psi, the VS series equivalent should be utilized.

Does this valve body include the actuator?
No, this is the valve body only. It must be paired with an AG or AH series Erie PopTop actuator for motorized operation.

What is the flow pattern for this 3-way valve?
The VT3211 can be piped for either mixing or diverting applications. When power is removed from a normally closed actuator, the "B" port is typically closed to the "A" port, directing flow through the bypass.

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.