DESCRIPTION
- With integral by-pass consisting of a water meter in series with a double check backflow preventer
- With flanged outside stem & yoke inlet gate valve and grooved butterfly valve with integral supervisory switch outlet
- Modular check design
- Single access cover reduces maintenance down time
Zurn Wilkins Model 350ADA 4 in. Epoxy Coated Ductile Iron Flanged x Grooved 175 psi Backflow Preventer
W350ADAOSYBGVFGLFP
Manufacturer Part #: 4-350ADAOSYBGVICFG
Valve Size:
SPECIFICATIONS
- ANSI Specifications
- ANSI 61 Annex G
- ASSE Standards
- ASSE 1048
- ASTM Specifications
- ASTM A-276, ASTM A-536 Grade 4
- AWWA Specifications
- AWWA C-510, AWWA C-550, AWWA C-606
- CSA Certified
- CSA B64.5
- Coating
- Epoxy
- Collection
- Model 350ADA
- End Connection 2
- Grooved
- End Connections
- Flanged x Grooved
- Height
- 32-1/2 in
- Lead Law Compliant
- Yes
- Maximum Pressure
- 175 psi
- Maximum Temperature
- 140
- NSF Certified
- Yes
- NSF Specifications
- NSF 61 Annex G
- Number of Handles
- Two Handle
- UL Listed
- Yes
- Valve Operator
- Wheel Handle
- Valve Seat Material
- EPDM
- Valve Type
- Backflow Preventer
- Weight
- 332
- Width
- 21-1/2 in
DOCUMENTS