Taco Zone Sentry 1" NPT Automated Flow Valve

The Taco Comfort Solutions V010C2A2 Zone Sentry® Motorized Zone Valve sets the commercial benchmark for high-efficiency fluid control in multi-zone hydronic heating and cooling systems. Engineered with a high-torque, microprocessor-controlled motorized actuator mated to a solid brass 1" NPT ball valve body, this assembly provides bi-directional flow control and positive shut-off up to its full fluid rating. By utilizing an advanced microcircuit gear design, the Zone Sentry completely replaces inefficient legacy thermal heat-motor valves, drawing up to 93% less electrical energy during continuous operation.

Key Electrical & Mechanical Benefits:

• Unmatched Electrical Efficiency: Draws a minimal 1.44 Watts (0.06 Amps) only while actively modulating, allowing up to 12 Zone Sentry valves to be securely powered by a single, standard 40VA multi-zone transformer.
• High Close-Off Pressure Performance: The rugged commercial ball-valve core provides a robust close-off pressure rating of up to 125 PSI, entirely eliminating system water hammer, bypass leakage, or velocity whistling.
• Toolless Actuator Snap Lock: Features a patented push-button quick release mechanism that enables the green actuator head to be detached from the brass body in seconds without shutting down the hydronic loop or draining fluid.

Operational Functionality: Operates as a Normally Closed (N/O) or Normally Closed (N/C) physical assembly based on specified installation leads. Includes a built-in manual override lever on the actuator top cover to permit manual flow balancing during diagnostic or filling procedures.