Flood Sensor: SentryPlus Alert® technology included
Maximum Working Pressure: 175 psi
Temperature Range: 33°F – 110°F
Description
The 4 inch AMES 5000SS Reduced Pressure Detector Backflow Preventer Assembly with OSY Shutoffs and Grooved Connections provides critical protection for non-potable water supplies. It prevents hazardous cross-contamination into drinking water systems caused by backsiphonage or backpressure, ideal for fire protection and industrial processing. Featuring a durable stainless steel body, this assembly includes domestic grooved OSY shutoffs, a GPM metered bypass for leak detection, and an integrated SentryPlus Alert® flood sensor to detect excessive relief valve discharge. Its compact design and lightweight construction simplify installation and maintenance. Item number F0694033.
This 4 inch stainless steel reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and/or backpressure. It is intended for use in health hazard applications, providing robust protection for water systems.
It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority, building and plumbing codes.
Features
Features a flood sensor with SentryPlus Alert® technology to detect continuous discharge from the relief valve.
An add-on sensor connection kit is required to activate the flood sensor, offering compatibility with BMS, cellular communication, and the Sensor Control Monitor for integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.
Stainless steel body provides long-term corrosion resistance and maximum strength, while also being lightweight for reduced installation and shipping costs.
Equipped with domestic outside stem and yoke (OSY) resilient seated gate valves.
Includes a gallons per minute (GPM) meter in the bypass line to detect underground leaks and unauthorized water use.
Thermoplastic cam-check valves are designed for maximum flow with low pressure drop.
Corrosion resistant stainless steel relief valve features a balanced rolling diaphragm to eliminate sliding seals and lower maintenance costs.
Short end-to-end dimensions and compact construction facilitate easy retrofit and allow for smaller enclosures.
What is the primary function of the AMES 5000SS Reduced Pressure Detector Backflow Preventer?
This backflow preventer is designed to protect potable water supplies from contamination by preventing the reverse flow of non-potable or hazardous substances due to backsiphonage or backpressure. It is suitable for health hazard applications, such as fire protection systems.
What type of connections does this 4-inch backflow preventer use?
This assembly features domestic outside stem and yoke (OSY) resilient seated gate valves with grooved connections for both the inlet and outlet, ensuring secure and straightforward installation into compatible piping systems.
Does this backflow preventer include a flood sensor, and how does it work?
Yes, it includes a flood sensor with SentryPlus Alert® technology to detect excessive water discharge from the relief valve. To activate flood monitoring and relay alerts, an add-on sensor connection kit is required, which can integrate with BMS, cellular networks, or Wi-Fi via the Nexa® platform.
What materials are used in the construction of this backflow preventer?
The main valve body and all internal metal parts are constructed from 300 Series stainless steel for superior corrosion resistance and strength. The check assembly is made from Noryl®.
Is this product suitable for drinking water systems in the United States?
No, it is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Always consult local water authorities and building codes before installation for specific applications.
