LF825YA-QT-FS 3/4
Part of the LF825YA Series
Ordering Code: F683011
UPC: 643925581607
Lead Free: Yes
3/4 IN Lead Free Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, Angle Union Connections, N Pattern, Backflow Flood Sensor
This 3/4 inch lead free N shaped reduced pressure zone backflow preventer assembly prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure. This compact integral assembly with an extremely short lay length provides versatility and simplifies new and retrofit installations which are advantageous in areas of limited space. This assembly consists of a lead free body, threaded quarter turn ball valves, test cocks, spring loaded Y pattern check valves, and one hydraulically dependent differential relief valve. This backflow assembly contains a flood sensor with SentryPlus Alert(R) technology to detect excessive water discharges from the relief valve. When paired with an add?on connection kit, the sensor is activated to relay alerts for potential flooding events. Connection kit options include BMS, cellular communication, and the Sensor Control Monitor which enables integration with BAS via RS?485 Modbus or the Nexa(R) platform through Wi-Fi.
Features
- Features a flood sensor with SentryPlus Alert technology to detect continuous discharge from the relief valve
- Add-on sensor connection kit to extend flood monitoring on compatible assemblies
- Sensor Control Monitor integrates smart devices with BAS via RS?485 Modbus or the Nexa platform through Wi-Fi
- Lead free construction
- Modular relief valve and check valves for easy maintenance
- Quarter turn shutoff valves
| Specifications | |
|---|---|
| ArmorTek Technology | No |
| Backflow Preventer Type | Reduced Pressure Zone Assembly |
| Body Finish | Cast Copper Silicon Alloy |
| Body Material | Lead Free Bronze |
| Body Pattern | Angle |
| Brand | FEBCO |
| Bypass | No |
| Bypass Size | Does Not Apply To Product |
| Cap And Tether | No |
| Disc Material | Nitrile |
| EAN | 643925581607 |
| Elbow Fitting | No |
| Hazard Protection Level | Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 3/4 IN |
| Inlet Connection Size-Metric | 19 MM |
| Inlet Connection Type | Flanged Joint |
| Inlet Shutoff Valve Type | Quarter Turn Ball Valve |
| Inlet Thread Type | Does Not Apply To Product |
| Lead Free | Yes |
| Maximum Temperature-Fahrenheit | 140 |
| Maximum Working Pressure-BAR | 12.10 |
| Maximum Working Pressure-PSI | 175 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 0.00 |
| Minimum Temperature-Fahrenheit | 32 |
| Outlet Connection Size | 3/4 IN |
| Outlet Connection Type | Flanged Joint |
| Outlet Shutoff Valve Type | Quarter Turn Ball Valve |
| Outlet Thread Type | Does Not Apply To Product |
| Part Number | F683011 |
| Polymer Coating | No |
| Pressure Operation | Does Not Apply To Product |
| Protection Type | Backpressure |
| Seat Material | Nitrile |
| Series | LF825YA |
| Strainer | Yes |
| Technologies | Flood Detection |