Schneider Electric (Erie) VT2222 Valve Body

The Schneider Electric VT2222 Valve Body is a robust 1/2" NPT two-way zone valve engineered for critical flow control in hydronic heating and cooling applications. Designed for seamless integration with Erie PopTop actuators, this 2.5 Cv valve body features a quick-opening flow characteristic, making it a staple for contractors managing residential and light commercial HVAC systems. The construction utilizes a durable brass body and seat, paired with a nickel-plated stem and a BUNA-N paddle to ensure a reliable seal against high static pressures up to 300 psig. This two-position valve body is compatible with both AG general close-off and AH high close-off actuators, providing versatile installation options for installers. Whether handling hot water, chilled water, or up to 50% ethylene glycol, the VT2222 maintains operational integrity across a broad media temperature range, including low-pressure steam up to 15 psig when paired with the appropriate high-temperature actuator.

Key Benefits for HVAC Professionals

• Enhanced System Reliability: The Schneider Electric VT2222 utilizes a spring return valve mechanism that ensures the system fails safe in the event of power loss.
• Simplified Serviceability: The PopTop actuator mounting system allows for tool-free actuator removal, significantly reducing labor time during maintenance or replacement.
• Broad Compatibility: This Erie VT2222 valve body is designed for two-way zone valve configurations, supporting both mixing and diverting setups in modern hydronic loops.
• High Pressure Tolerance: Rated for a maximum pressure of 300 psig, this valve body is built to withstand the rigors of industrial-grade closed-loop systems.
• Flexible Media Handling: Engineered to process diverse fluids, including hot water, chilled water, and glycol-based solutions, as well as steam applications up to 250°F with specific AH actuators.

Common Questions About the VT2222

Is the VT2222 compatible with other brands of actuators?
The VT2222 is specifically designed for the Erie PopTop series, including AG and AH actuators. Using non-compatible actuators may result in improper seating or failure to close under pressure.

What is the benefit of the 2.5 Cv rating for 1/2" piping?
A 2.5 Cv flow coefficient provides a balanced flow rate for standard residential zones, ensuring sufficient heat transfer without causing excessive velocity noise or pressure drop across the hydronic zone valve.

Can this valve be used in steam systems?
Yes, the VT2222 valve body is rated for 15 psig steam when configured with a high-temperature AH series actuator, making it suitable for low-pressure steam heating service.

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.