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007DCDA-DOSY-CFM 2 1/2

Part of the 007DCDA Series

Ordering Code: 0389402

UPC: 098268061291

Lead Free: NO

2 1/2 In Cast Iron Double Check Detector Assembly, Domestic Osy Shutoff, Cubic Feet Meter, Single Top Entry

This 2 1/2 inch double check detector assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross-connections identified as non-health hazards such as on fire protection systems and from other contaminants found at the service line entrance. This compact modular design with a single access cover for easy maintenance is approved for horizontal and vertical flow up installation. It consists of a fused epoxy coated body, domestic outside stem and yoke resilient seated gate valves, captured spring check valves, a cubic feet per minute metered bypass to detect underground leaks and unauthorized water use, and four test cocks.

Product Features

  • Cubic feet per minute meter
  • No special tools required for servicing
  • Non-health hazard application
  • Bronze body
Specifications
Backflow Preventer Type Double Check Detector Assembly
Body Finish Epoxy Coated
Body Material Cast Iron
BrandName Watts
Bypass Yes
Cap And Tether No
Disc Material Silicone
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 2 1/2 IN
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
LeadFree NO
Maximum Temperature-Fahrenheit 110
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type CFM
Minimum Temperature-Fahrenheit 33
ModelNumber 007DCDA-DOSY-CFM 2 1/2
Outlet Connection Size 2 1/2 IN
Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
Part Number 0389402
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Series 007DCDA
Strainer No

Product Accessories