Product Description
The WATTS BD911T combination fill valve and backflow preventer consists of a Model 9D backflow preventer and Model BD1156F feed water pressure regulator in one pre-assembled unit. This high-capacity valve is designed for boiler feed lines to provide make-up water and prevent backflow. It features a unique push-button fast fill engagement with auto-stop to prevent over-pressurization.
- For use on boiler feed lines to provide make-up water to the boiler and prevent backflow
- Combination fill valve and backflow preventer in one pre-assembled unit
- Unique push-button fast fill engagement with auto-stop prevents over-pressurization
Product Highlights
Combination fill valve and backflow preventer for boiler feed lines with push-button fast fill and auto-stop.
Product Information
Standard Information
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Brand: WATTS
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Manufacturer Part Number: BD911T
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Country of Origin: USA
Technical Specifications
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Brand: WATTS
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Manufacturer Part Number: BD911T
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Valve Series: BD911
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Connection Type: FNPT x FNPT
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Pipe Size: 1/2 in
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Media Temp. Range: 33 0F 212 0F
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Max. Pressure (CWP): 100 psi
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Body Material: Bronze
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For Media: Water
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Connection Size - Side 1: 1/2 in
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Connection Gender - Side 1: Female
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Connection Type - Side 1: NPT
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Connection Size - Side 2: 1/2 in
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Connection Gender - Side 2: Female
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Connection Type - Side 2: NPT
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Includes Freeze Protection: No Freeze Sensor
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Overall Height: 7 in
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Overall Length: 8 in
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Min. Media Temperature: 33 0F
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Max. Media Temperature: 212 0F
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End To End Distance: 8 Inch
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Temperature Rating: 212 Deg F
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Valve Configuration: Straight