LF886V-FS
Lead Free* MasterSeries N-Pattern Reduced Pressure Zone Detector Assembly Backflow Preventers (Type-II) with Flood Sensor - Large Diameter 2 1/2 – 10 IN Sizes
MasterSeries LF886V-FS Lead Free* reduced pressure zone detector assembly backflow preventers help protect against high hazard (toxic) fluids in water services to industrial installations and applications. The Lead Free* construction complies with low lead installation requirements.
Improved with a stainless-steel relief valve seat, this rugged assembly yields greater dependability and extended valve life. Fitted with OSY shutoff valves. Maximum working pressure: 175 psi (12.1 bar).
The ductile iron body is fused with ArmorTek®, a patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion.
To learn more visit: https://www.watts.com/armortek
This series features an integrated 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.
To learn more visit: https://www.watts.com/floodprotectionsystem
Features
- Integrated sensor on relief valve for flood detection
- Flood alert feature available with add-on connection kit, compatible with BMS and cellular communication
- Advanced ArmorTek coating technology with built-in electrochemical corrosion inhibitor and microbial inhibitor to resist corrosion of internal parts
- Stainless-steel relief valve seat and stainless-steel check components for maximum performance and durability
- Potable water protection against cross-connection contamination of high hazard (toxic) fluids in water services
- Highly suitable for potable drinking water systems where code mandates protection from backpressure and backsiphonage conditions
Literature
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- Brochure - ArmorTek Advanced Coating System
- Brochure - Backflow Prevention - Cross-Connection Control Handbook
- Brochure - Backflow Prevention and Flow Control for Waterworks
- Brochure - FEBCO Flow Control for Irrigation
- Brochure - FEBCO MasterSeries
- FEBCO Masterseries Configure a Backflow Replacement
- Flyer - FEBCO MasterSeries-Type II Bypass
- Flyer - Flood Detection for RPZ/RPDA Backflow Preventers (French)
- Flyer - Flood Detection for RPZ/RPDA Backflow Preventers with Flood Sensor
- Flyer - MasterSeries Type W/WZ
- Installation Instructions - 880V, LF880V-FS, LF886V-FS
- Installation Instructions - Custom Flood Sensor Settings
- Installation Instructions - Flood Sensor BMS Connection Kits - LF860-FS, LF866-FS, LF880V-FS, LF886V-FS
- Installation Instructions - Flood Sensor Cellular Connection Kits - LF860-FS, LF866-FS, LF880V-FS, LF886V-FS
- Installation Instructions - Relief Valve Inner Diaphragm
- Specification Sheet - LF886V-FS
- Specification Sheet - LF886W_WZ-FS
- Specification Sheet - Relief Valve Discharge Rates
- White Paper - ArmorTek Advanced Coating System
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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 |