DESCRIPTION

  • Easy to winterize by removing wetted components between shutoff valves
  • Entire flow housing is removable to facilitate check access for cleaning or repair
  • Test cocks are provided with threaded caps
  • Top access to test cocks and shutoff valves and check assembly make it easy to test

Wilkins Regulator Double Check Backflow Preventer Assembly

W35

Valve Size:

SPECIFICATIONS

ANSI Specifications
ANSI B1.20.1, ANSI B16.1
ASSE Standards
ASSE 1015
ASTM Specifications
ASTM A-276, ASTM B-124, ASTM B-584
AWWA Specifications
AWWA C-606
CSA Certified
CSA B64.5
Coating
Epoxy
End Connection 1
Threaded
End Connection 2
Threaded
FM Approved
No
IAPMO Listed
Yes
Installation Type
Horizontal, Vertical
Lead Law Compliant
Yes
Length
20-3/4 in
Material
Cast Bronze
Maximum Pressure
175 psi
Maximum Temperature
180
NSF Certified
Yes
NSF Specifications
NSF 61 Annex G
Number of Handles
Two Handle
Recommended Valve Application
Water
UL Listed
Yes
Valve Body Style
Grooved
Valve Operator
Lever Handle
Valve Seat Material
EPDM
Valve Size
2-1/2 in
Valve Stem
Non-rising Valve Stem
Valve Type
Check Valves

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