Zurn475DAV475DAV
Zurn Reduced Pressure Detector Assembly (Cross Connection Protection). Model 475DA/475DAV. Protects against backsiphonage and backpressure in fire protection systems; Incorporates metered by-pass to detect leaks and unauthorized water use; Maximum working water temperature is 140°F; Relief valve discharge port is 2.75 sq. in. (4"-6") and 3.69 sq. in. (8"-10"). material: Ductile Iron ASTM A 536 Grade 4
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- Manufacturer
- Zurn
- Catalog no.
- 475DAV
- Product type
- Plumbing
- MasterFormat
- 22
- Cut sheet
- PDF · manufacturer current
Product details
| Catalog number | 475DAV |
|---|---|
| Description | Zurn Reduced Pressure Detector Assembly (Cross Connection Protection). Model 475DA/475DAV. Protects against backsiphonage and backpressure in fire protection systems; Incorporates metered by-pass to detect leaks and unauthorized water use; Maximum working water temperature is 140°F; Relief valve discharge port is 2.75 sq. in. (4"-6") and 3.69 sq. in. (8"-10"). material: Ductile Iron ASTM A 536 Grade 4 |
| Connection size | 4", 6", 8", 10" |
| End connection | Grooved (AWWA C606) or Flanged (ANSI B16.42 Class 150) |
| Pressure Rating | 175 PSI max working, 350 PSI hydrostatic test |
| Finish | FDA Approved fusion |
Also cataloged as: 475DA
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