475DA Reduced Pressure Backflow Preventer, 10 in, Flange, Ductile Iron
PartWKN475DA10
MFG10-475DA
Description
Zurn® Wilkins Detector Assembly, N-Pattern, Series: 475DA, 10 in Nominal, Flanged Outside Stem and Yoke Gate Valves, 175 psi, 125 lb Pressure Class, 140 deg F, Outside Stem and Yoke Gate Valve Ball Valve/Gate Valve, Reduced Pressure Backflow, Full Port, Media: Water, Ductile Iron Body, Epoxy Coated, Domestic
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- Small footprint for easy fire protection new or retrofit installations
The Zurn® Wilkins 475DA Reduced Pressure Principle Assembly is shaped in the n-Pattern, making it ideal for new or retrofit installations in tight locations. Works for high hazard fire sprinkler systems. Its metered bypass detects leaks and other water use.
| Nominal Size | 10 in |
| End Style | Flange |
| Body Material | Ductile Iron |
| Series | 475DA |
| Backflow Type | Reduced Pressure |
| Ball Valve/Gate Valve Type | Outside Stem and Yoke Gate Valve |
| Domestic/Import | Domestic |
| Finish | Epoxy Coated |
| Media | Water |
| Port Type | Full |
| Pressure Class | 125 lb |
| Pressure Rating | 175 psi |
| Temperature Rating | 140 deg F |
| Type | N-Pattern |
| Brand | Zurn® Wilkins |
| UNSPSC | 40141600 |
| Country of Origin | US |
| Manufacturer | Zurn Water |
| UPC | 612052049755 |
| Manufacturer Part Number | 10-475DA |
GPM Meter
ASTM A536 Grade 4|AWWA C550|AWWA C606|cUL Listed|ANSI/NSF 61|UL Listed
Potable Water Lines in Fire Protection Systems
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Zurn® Wilkins475DA Reduced Pressure Backflow Preventer, 10 in, Flange, Ductile Iron