3-Way 3/4" NPT 24VAC Zone Sentry Zone Valve, Normally Closed Actuator

The Taco Zone Sentry® Zone Valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design.

All this adds up to a zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves (12) that can be use on a standard 40VA transformer.

Application

Taco Zone Sentry® zone valves provide on-off, normally open or normally closed control in closed hydronic systems. (See Geo-Sentry for open system application)

The valves can be used in a wide variety of heating and condensing cooling applications, primarily designed for use with baseboad, fan coils, radiators, convectors, air handlers, heat pumps and radiant applications.

Performance Data

• Max. Operating Pressure: 300 PSI
• Max. Shutoff Pressure: 125 PSI
• Max. Ambient Temp.: 135˚F
• Fluid Temp. Range: 20-220˚F (-7˚-104˚C)

Features

• Up to 93% less energy usage
• Universal Installation Orientation
• Usable on Condensing Chilled Water Installations
• 12 valves on one 40VA transformer
• Multi-Function LED
• Quick Connect Wiring
• Push button actuator replacement
• Easy wire quick connections Manual override button
• Positional indicator