LF860-DNRS-FS 4

Lead Free MasterSeries In-Line Reduced Pressure Zone Assembly Backflow Preventer, Domestic NRS Gates and Flood Sensor
Lead Free MasterSeries In-Line Reduced Pressure Zone Assembly Backflow Preventer, Domestic NRS Gates and Flood Sensor
Lead Free MasterSeries In-Line Reduced Pressure Zone Assembly Backflow Preventer, Domestic NRS Gates and Flood Sensor
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Part of the LF860 Large Series

Ordering Code: F683106

UPC: 643925577693

Lead Free: YES

4 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff Valves, SS RV Seat, Inline, ArmorTek Coating, Backflow Flood Sensor

This 4 inch lead free MasterSeries(R) reduced pressure zone backflow preventer assembly help protect against high hazard (toxic) fluids in water services to industrial installations and applications. This assembly consists of an epoxy coated ductile iron body, domestic non-rising stem resilient seated gate valves, test cocks, spring loaded check valves, and a pressure differential relief valve. The ductile iron body is fused with patented 3-part ArmorTek(R) epoxy coating for advanced corrosion resistance. Improved with a stainless-steel relief valve seat, these rugged assemblies yield greater dependability and extended valve life. The coating on this backflow assembly uses ArmorTek, a patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This backflow assembly contains a flood sensor with SentryPlus Alert(R) technology to detect excessive water discharges from the relief valve. When activated through an add-on sensor connection kit, the flood sensor can send an alert to notify personnel about potential flooding. Add-on sensor connection kits are available for BMS and cellular communications.

Features

  • Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
  • Alert features available with add-on sensor connection kit
  • Ductile iron body construction with patented 3-part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion
  • Combines the use of a stainless-steel relief valve seat and stainless-steel check components for maximum performance and durability
  • Domestic non-rising stem gate valves
  • Health hazard application
  • No special tools required for servicing
Specifications
ArmorTek Technology Yes
Backflow Preventer Type Reduced Pressure Zone Assembly
Body Finish Epoxy Coated Using ArmorTek Technology
Body Material Ductile Iron
Body Pattern Inline
Brand FEBCO
Bypass No
Bypass Size Does Not Apply To Product
Cap And Tether No
Disc Material Rubber
EAN 643925577693
Elbow Fitting No
Hazard Protection Level Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 4 IN
Inlet Connection Size-Metric 101.6 MM
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Non Rising Stem Gate 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 0.50
Minimum Temperature-Fahrenheit 33
Outlet Connection Size 4 IN
Outlet Connection Type Flanged Joint
Outlet Shutoff Valve Type Non Rising Stem Gate Valve
Outlet Thread Type Does Not Apply To Product
Part Number F683106
Polymer Coating No
Pressure Operation Does Not Apply To Product
Protection Type Backpressure and Backsiphonage
Seat Material Stainless Steel
Series LF860 Large
Strainer No
Technologies Flood Detection
Tradename MasterSeries(R)

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