6 in. Ductile Iron Flanged 350 psi Backflow Preventer
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Zurn Wilkins
Model 350DA 6 in. Ductile Iron Flanged 350 psi Backflow Preventer
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Purchase history
Zurn Wilkins
Model 350DA
6 in. Ductile Iron Flanged 350 psi Backflow Preventer
6-350DALM
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Product Details
- With flanged end outside stem and yoke gate valves
- Less water meter
- With integral by-pass consisting of a water meter in series with a double check backflow preventer
- Approved in horizontal and vertical positions
- Zurn Wilkins® compound check provides low headloss
- Lowest life cycle costs in the backflow industry
- Single access cover reduces maintenance down time
- Modular check design
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI 61
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510, AWWA C-606
- Application:
- Potable Water, Fire Protection
- CSA Certified:
- CSA B64.5
- Coating:
- Fusion Epoxy
- Collection:
- Model 350DA
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 39-1/2 in
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 49-3/10 in
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- NSF:
- NSF 61
- NSF Certified:
- Yes
- Pressure - Maximum:
- 350 psi
- Recommended Valve Application:
- Potable Water, Fire Protection, Water
- Temperature Rating:
- 140
- UL Listed:
- Yes
- Valve Body Material:
- Ductile Iron
- Valve Size:
- 6 in
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 570 lb
- Weight Capacity:
- 23 lb
- Width:
- 23 in