Schneider Electric (Erie) VS2427G14U020 Valve Assembly

The Schneider Electric Erie VS2427G14U020 is a heavy-duty two-way normally closed steam zone valve engineered for high-temperature hydronic and steam applications. Featuring a 1-inch NPT connection and a robust 8.0 Cv flow coefficient, this spring return valve assembly ensures reliable shut-off in demanding commercial and industrial environments. Operating on a 240Vac power supply, the PopTop series actuator allows for rapid field replacement without draining the system, minimizing downtime during critical HVAC valve maintenance. This two-position zone valve is specifically designed to handle the thermal rigors of low-pressure steam, utilizing high-temperature seals to prevent leaks and ensure long-term seat integrity. For contractors managing steam heating system repairs, the VS2427G14U020 provides a standardized solution that balances precise flow control with the high torque requirements of 240V motorized valves, ensuring consistent performance in both heating and cooling sequences.

Key Benefits for Technicians:

• High Temperature Capability: Engineered specifically for low-pressure steam and high-temperature hot water applications.
• High Flow Capacity: The 8.0 Cv rating ensures minimal pressure drop across 1-inch piping runs.
• Quick-Lock Actuator: The PopTop design allows for one-handed removal, streamlining actuator replacement tasks.
• Fail-Safe Operation: Mechanical spring return ensures the valve reverts to a closed position during power loss.
• Durable Construction: Built with high-grade components to withstand the corrosive nature of steam systems.

Common Installation & Operation Questions:

Can this valve be mounted upside down?
It is recommended to install the valve with the actuator above the horizontal plane of the pipe to prevent condensate or debris from affecting the motor housing.

What is the maximum fluid temperature for this assembly?
This high-temperature steam valve is rated for fluid temperatures ranging from 32°F to 250°F (at 15 psi steam).

Does this unit require a specific orientation for flow?
Yes, ensure the flow follows the direction arrow on the valve body to maintain the normally closed functionality and prevent water hammer.

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.