3" Reduced Pressure Backflow Preventer Valve Ductile Iron Assembly

The 3" Reduced Pressure Detector Assembly Z Pattern OSY is constructed from durable ductile iron, ensuring robustness and longevity in demanding fire protection environments. This material choice provides excellent resistance to corrosion and mechanical stress, making it suitable for both indoor and outdoor applications.

This assembly is UL Listed and FM Approved, certifying its compliance with rigorous safety and quality standards in fire protection equipment. These certifications confirm the device’s reliability and effectiveness in preventing backflow contamination within critical systems.

Designed to seamlessly integrate with a wide range of fire suppression and sprinkler systems, the 3" Reduced Pressure Detector Assembly Z Pattern OSY is compatible with most standard piping configurations. Its Z-pattern design combined with the outside stem and yoke (OS&Y) valve facilitates straightforward maintenance and operational control.

In adherence to NFPA 13 and NFPA 25 standards, this backflow preventor ensures compliance with established fire protection codes, safeguarding system integrity and occupant safety. The device meets all necessary requirements for reduced pressure zone assemblies, making it an essential component in maintaining system compliance and preventing hazardous backflow conditions.