825Y

Y Pattern Design Reduced Pressure Zone Assembly Backflow Preventers with Flood Sensor

Series 825Y Reduced Pressure Zone assemblies feature a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve. Activated through an add-on connection kit, the sensor can trigger the alert system sending notification of flood detection to facility personnel. Connection kits are available for BMS and cellular communication.

This series protects against high hazard (toxic) fluids in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants. Applications also extend to irrigation systems, boiler feed, water lines, and other installations requiring maximum protection.

To learn more visit: https://www.watts.ca/floodprotectionsystem

Features

Sensor on relief valve for flood detection
Flood alerts feature available with add-on connection kit, compatible with BMS and cellular communication
Provides mechanical protection of potable water against high hazard (toxic) cross-connection contamination
Meets all specifications of AWWA, ASSE, CSA and approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California
Modular relief valve for ease of maintenance
Sizes 3/4 in. ‐ 2 in. (20mm to 50mm)

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Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:

ASSE	CSA	FM Approvals	NSF
UL	ULC	USC	WQA