Watts 0191271 3 IN SS Reduced Pressure Zone Backflow Preventer Assembly, Colt, OSY Shutoffs, Link Check Modules, Backflow Flood Sensor

Product Description

The WATTS 0191271 Colt™ 3 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of fire protection substances and non-potable water into the potable water supply due to backsiphonage or backpressure. Approved for horizontal installation, it's ideal for continuous pressure piping applications and cross-connections identified as health hazards. The assembly features a stainless steel body with quick access sleeve, torsion spring check modules, resilient seated gate valves with outside stem and yoke, test cocks, and a bottom mounted pressure relief valve.

• Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
• Alert features available with add-on sensor connection kit
• 304 (Schedule 40) stainless steel housing and sleeve

Product Highlights

Compact design, torsion spring check modules, and groove couplings ensure easy installation and serviceability. Drip tight shutoff valves and a bottom-mounted stainless steel relief valve provide reliable performance.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 0191271

Technical Specifications

• Backflow Preventer Type: Reduced Pressure Zone Assembly
• Body Finish: Stainless Steel
• Body Material: Stainless Steel
• Body Pattern: Straight
• Brand: Ames Fire & Waterworks
• Bypass: No
• Bypass Size: Does Not Apply To Product
• Cap And Tether: No
• Disc Material: Rubber
• Elbow Fitting: No
• Hazard Protection Level: Health Hazard
• Hot And Harsh Water: No
• Hydrant Connection: No
• Inlet Connection Size: 3 IN
• Inlet Connection Size-Metric: 80 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: YES
• Maximum Temperature-Fahrenheit: 140
• Maximum Working Pressure-PSI: 175
• Maximum Working Pressure-BAR: 12.10
• Meter Type: No Meter
• Minimum Temperature - Celsius: 0.50
• Minimum Temperature-Fahrenheit: 33
• Outlet Connection Size: 3 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: F0191271
• Polymer Coating: No
• Pressure Operation: Continuous
• Protection Type: Backpressure and Backsiphonage
• Seat Material: Rubber
• Series: C400
• Strainer: No
• Technologies: Flood Detection
• Tradename: Colt