Model 350DA 2-1/2 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer

Part #W350DALLFX  |  Manufacturer Part #212-350DAL

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$1,552.50 EACH

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Product Details

  • With integral by-pass consisting of a water meter in series with a double check backflow preventer
  • With flanged end outside stem and yoke gate valves
  • 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

Lead Law Compliant

Documents

Specifications

ANSI Specifications: [ANSI 61 Annex G, ANSI B16.1 Class 125]

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 350DA

Depth: 13/100 in

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

FM Approved: Yes

Height: 1-3/10 in

Lead Law Compliant: Yes

Length: 36-4/5 in

Material: Ductile Iron

Maximum Pressure: 175 psi

Maximum Temperature: 140

NSF Certified: Yes

NSF Specifications: [NSF 372, NSF 61]

Number of Handles: Two Handle

Recommended Valve Application: Water

Temperature Rating: 140

UL Listed: Yes

Valve Operator: Wheel Handle

Valve Seat Material: EPDM

Valve Size: 2-1/2 in

Valve Type: Backflow Preventer

Weight: 80

Weight Capacity: 19.3

Width: 19-3/10 in