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B911, 1/2" Bronze Combination Fill Valve and Backflow Preventer (ProPress x NPT)
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$321.34 each
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MANUALS (1)
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Product Highlights
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1/2"
No
Bronze
100 MAX PSI
ProPress x FNPT, Press x NPT Connection
212°F Max Temp
Description
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This 1/2 inch bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D, and a bronze feed water pressure regulator, model BD1156F, in one pre-assembled unit. The high capacity fill valve provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems and has 1/2 inch union Viega ProPress inlet x NPT threaded outlet connections. The maximum pressure is 100 psi (6.9 bar).
Features
Features
- Bronze body for durability
- High capacity fill
- Pre-assembled unit
- Viega ProPress(R) connection adapters
Specs
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| Connection Method: | Press Union Threaded |
|---|---|
| Connection Type: | ProPress x FNPT Press x NPT |
| Size: | 1/2" |
| Max Pressure (PSI): | 100 |
| Application: | Plumbing |
| Material: | Bronze |
| Max Temp (F): | 212°F |
| Lead Free: | No |
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