Carbonated Beverage Backflow Preventer The device consists of two independently acting check valves biased to a normally closed position. A normally open atmospheric port is located between the check valves. During backflow conditions, the port vents gases and/or liquids. Additionally, the CBBP is equipped with a 100 mesh integral strainer screen at the inlet. All wetted areas of the device are non-toxic, corrosion resistant, and approved for use with potable water. The CBBP is suitable for supply pressures to 150 psig and water temperatures from 33F to 130F

• Compact Design

• Lowest head loss

• Atmospheric vent provides indication of problems

• Integral strainer for equipment protection

• Repairable check assemblies

• Non-metallic body for corrosion resistance

• Certified to NSF-61 and NSF-18 listed