DESCRIPTION

  • With integral by-pass consisting of a water meter in series with a double check backflow preventer
  • Grooved x grooved butterfly valves with integral supervisory switches
  • Modular check design
  • Single access cover reduces maintenance down time
  • Zurn Wilkins® compound check provides low headloss
  • Lowest life cycle costs in the backflow industry
  • Approved in horizontal and vertical positions

Zurn Wilkins Model 350ADA 8 in. Epoxy Coated Ductile Iron Grooved 175 psi Backflow Preventer

W350ADABGX

Manufacturer Part #: 8-350ADABG

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
Grooved
Height
33-1/2 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
620
Width
31 in

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