Potable Water Zone Sentry Zone Valve
The Taco Potable Water Zone Sentry Valve is certified to NSF 61 G and is available in a 2-way sweat configuration with either a normally open or normally closed actuator. Some typical installations would include combination a domestic water and hydronic heating system, culinary installation or water shut off to a potable system.
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.
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Performance Data
Max. Operating Pressure: 300 PSI
Max. Shutoff Pressure: 125 PSI
Max. Ambient Temp.: 135˚F / Multi-Volt 150˚F
Fluid Temp. Range: 20-220˚F (-7˚-104˚C)
Features
- Suitable for condensing environments
- Universal installation orientation
- Up to 12 valves on (1) 40VA transformer
- Multi function LED assists with troubleshooting
- Easy to wire quick connections
- Bidirectional flow (you can’t install the valve backwards)
- The actuator mounts on the valve in either direction
- Quick release actuator mounting clip
- Manual override button
- Positional indicator shows the ball valves actual position
Applications
- Combination Domestic Water and Hydronic Heating System
- Water Shut Off to a Potable System
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