Schneider Electric (Erie) VM3312 Valve Body

The Schneider Electric Erie VM3312 is a high-performance 3-way modulating zone valve body engineered for precise hydronic flow control in commercial and residential HVAC systems. Designed with a 3/4 inch sweat connection and a 2.0 Cv flow coefficient, this bronze body valve ensures reliable diverting or mixing applications. The PopTop actuator interface allows for rapid installation and tool-free maintenance, reducing labor overhead on the job site. This model utilizes a stainless steel stem and high-temp EPDM paddle to maintain tight shut-off against high differential pressures, preventing bypass leakage in fan coil and baseboard configurations. The Erie VM series is specifically rated for modulating service, providing the linear flow characteristics required for fine-tuned temperature regulation. Whether you are performing a retrofit or a new build-out, the VM3312 valve body offers the mechanical durability needed for rigorous cycling and long-term system stability.

Key Benefits for Technicians

• 2.0 Cv Rating: Optimized for standard residential and light commercial zone requirements to maintain balanced hydraulic resistance.
• Sweat Connection: 3/4" ID copper connections provide a leak-proof, permanent seal when soldered correctly into the loop.
• 3-Way Configuration: Versatile design supports both mixing and diverting applications in complex hydronic circuits.
• Bronze Body Construction: High-grade alloy resists de-zincification and scaling in closed-loop systems.
• Compatibility: Designed specifically for use with Schneider Electric Erie PopTop actuators for seamless system integration.

Common Questions

Can this valve body be used in steam applications?
No, the Erie VM3312 is rated for hot and chilled water applications only. Using this in steam service will cause premature failure of the EPDM seals.

Does this unit include the actuator?
This SKU is the valve body only. You must pair the VM3312 with a compatible Erie PopTop series modulating actuator to achieve functional flow control.

What is the maximum fluid temperature rating?
The valve body is typically rated for fluid temperatures ranging from 32°F to 200°F, making it suitable for most standard hydronic heating and cooling setups.

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.