Product Description
The Taco 555-2 Zone Valve is designed for zoning applications in hydronic heating systems. It features a 24v motor and 1/2-inch sweat connections. This valve offers a reliable solution for regulating the flow in hot water heating systems. Suitable for both residential and commercial installations, it can handle up to 150 feet of pump head pressure.
- High-head capacity for tall buildings
- Reliable flow control in hydronic systems
- Designed for use in zoning applications
Product Highlights
This valve effectively creates separate zones or isolates equipment in a hydronic heating system. Its design includes a twist-off head and bellows or globe valve construction for leak-proof operation. Proven performance and ease of installation make it a top choice for HVAC professionals.
Product Information
Standard Information
Technical Specifications
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Size: 1/2 inch
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Hertz: 60
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Voltage: 24v
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Amperage: 0.9
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Material: Bronze
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Position: Normally Closed
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End Switch: Yes
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Application: Zoning
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Body Pattern: 2-Way
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Max Temperature: 240 degrees Fahrenheit
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Min Temperature: 40 degrees Fahrenheit
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Depth: 2 inches
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Max Flow: 4.5 GPM
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Min Flow: 1 GPM
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Width: 3-1/16 inches
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Height: 5.375 inches
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Connection Type: Sweat
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Flow Range: 1-4.5 GPM
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Flow Capacity: 4.2 Cv
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Max Pressure: 125 PSI
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Pump Head: 150 feet of water
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Temperature Range: 40 degrees Fahrenheit to 240 degrees Fahrenheit
