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Wilkins Regulator Flanged Ductile Iron Backflow Preventer with Wheel Handle (Less Valve)

W350DALLFX

Valve Size

Starting at Call for Pricing
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DESCRIPTION

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

SPECIFICATIONS

ANSI Specifications
ANSI 61-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
End Connection 1
Flanged
End Connection 2
Flanged
Lead Law Compliant
Yes
Length
60-3/4 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
UL Listed
Yes
Valve Operator
Wheel Handle
Valve Seat Material
EPDM
Valve Size
8 in
Valve Type
Check Valves

 

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