WATTS 757 - 4" - DCDA OSY - (0111546) - 757DCDAOSY4 - 757DCDA-OSY-CFM 4 - UPC 098268120806

 

Lead Free Model Available - 4 In Ss Double Check Detector Assembly With Osy Shutoff Valves And Cubic Feet Meter

 

This 4 IN double check detector assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri-link check valves, two shutoff valves, and four test cocks. It has a cubic foot meter. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non-health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water. The maximum working pressure is 175 psi (12.06 bar).

 

Features

  • Lightweight construction
  • Outside screw and yoke shutoffs
  • Stainless steel for corrosion resistance
  • 150 pound ANSI/AWWA CL D flanged

 

Specifications
Backflow Preventer Type Double Check Detector Assembly
Body Finish Stainless Steel
Body Material Stainless Steel
Body Pattern Inline
Brand Name Watts
Buy American Act YES
Bypass Yes
Bypass Size 3/4 IN
Cap And Tether No
Disc Material Silicone
EAN 098268120806
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 4 IN
Inlet Connection Size-Metric 100 MM
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
Inlet Thread Type Does Not Apply To Product
Lead Free NO
Maximum Temperature-Fahrenheit 140
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type CFM
Minimum Temperature - Celsius 0.50
Minimum Temperature-Fahrenheit 33
Outlet Connection Size 4 IN
Outlet Connection Type Flanged Joint
Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
Outlet Thread Type Does Not Apply To Product
Part Number 0111546
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Seat Material Engineered Plastic
Series 757DCDA
Strainer No
Tradename None
Type Kit

 

(r,c,s)*

WATTS 757 DCDA OSY - 4" - Double Check Detector Assembly - (0111546)

SKU: 0111546
$1,930.04Price