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Part of the 757DCDA Series

Ordering Code: 0112092

UPC: 098268568936

Lead Free: NO

6 In Ss Double Check Detector Assembly, Post Indicator Valve X Ul/Fm Butterfly Valve Shutoffs, Cubic Feet Meter

This 6 IN lead free stainless steel double check detector assembly with a post indicator valve, grooved butterfly valves and a cubic feet per minute meter measures water flow to detect ground leaks and unauthorized taps. Primarily used on fire line sprinkler systems at referenced cross-connections identified as non-health hazard continuous pressure applications, it prevents the backflow of fire protection substances into the potable water supply and protects against backsiphonage and backpressure. The easy maintenance assembly consists of positive seated thermoplastic independently operating torsion spring check modules, UL/FM grooved gear operated butterfly gate valves with tamper switch and top mounted test cocks. The temperature range is 33 to 140 degrees F (0.5 to 60 degrees C). The maximum working pressure is 175 psi (12.1 bar).

Product Features

  • Patented torsion spring design
  • 5/8 x 3/4 IN bronze meter
  • Short lay length for retrofits
  • Light weight lead free stainless steel body for long term corrosion protection
Backflow Preventer Type Double Check Detector Assembly
Body Finish Stainless Steel
Body Material Stainless Steel
Body Pattern Straight
Brand Name Watts
Bypass Yes
Cap And Tether No
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 6 IN
Inlet Connection Size-Metric 152.4 MM
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Post Indicator 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 1.00
Minimum Temperature-Fahrenheit 33
Model Number 757-DCDA PIVXBFG-CFM 6
Outlet Connection Size 6 IN
Outlet Connection Type Grooved Joint
Outlet Shutoff Valve Type Gear Operated Butterfly Valve
Outlet Thread Type Does Not Apply To Product
Part Number 0112092
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Seat Material Engineered Plastic
Series 757DCDA
Strainer No
Type Kit

Product Accessories