475V Reduced Pressure Backflow Preventer, 3 in, Flange, Ductile Iron
PartWKN475V3
MFG3-475V
Description
Zurn® Wilkins Backflow Preventer, Vertical, Series: 475V, 3 in Nominal, Flanged Non Rising Stem Shut-off Valves, 175 psi, 125 lb Pressure Class, 140 deg F, Reduced Pressure Backflow, Full Port, Media: Water, Ductile Iron Body
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- 475V allows for RP protection in a vertical upward flow
- 475 N-pattern provides very small footprint
- Zurn® Wilkins Compound Check for low headless
The 3" 475V Reduced Pressure Principle Backflow Preventer is utilized in high health hazard, potable water applications to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The Model 475V is shaped in the z-Pattern and is installed in vertical flow up applications, often for new or retrofit installations in compact spaces. Its single access cover reduces maintenance downtime and repair costs and is equipped with the patented, center-stem guided Compound Check for low headloss, superior reliability, and unmatched performance.
| Nominal Size | 3 in |
| End Style | Flange |
| Body Material | Ductile Iron |
| Series | 475V |
| Backflow Type | Reduced Pressure |
| Height | 27.5 in |
| Length | 45.3 in |
| Media | Water |
| Port Type | Full |
| Pressure Class | 125 lb |
| Pressure Rating | 175 psi |
| Temperature Rating | 140 deg F |
| Type | Vertical |
| Width | 31 in |
| Brand | Zurn® Wilkins |
| Package Width | 31 in |
| Package Height | 27.5 in |
| UNSPSC | 40141600 |
| Package Length | 45.3 in |
| Country of Origin | US |
| Manufacturer | Zurn Water |
| UPC | 612052047515 |
| Manufacturer Part Number | 3-475V |
1 Year Limited
Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California|ANSI B16.1|ASTM A536 Grade 4|ASSE 1013|AWWA C511/C550/C606-87|CSA Certified|cUL Listed|FM Approved|NSF 61 Annex G|NYC MEA 468-99-M Vol 4|UL Listed
Potable Water Supply
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Zurn® Wilkins475V Reduced Pressure Backflow Preventer, 3 in, Flange, Ductile Iron
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