LF886V-DOSY-LM-FS 4

Lead Free MasterSeries N-Pattern Reduced Pressure Zone Detector Assembly Backflow Preventer, Domestic OSY Gates, Less Meter and Flood Sensor
Lead Free MasterSeries N-Pattern Reduced Pressure Zone Detector Assembly Backflow Preventer, Domestic OSY Gates, Less Meter and Flood Sensor
×

Part of the LF886V Series

Ordering Code: F683236

UPC: 643925578713

Lead Free: YES

4 IN DI Reduced Pressure Detector Backflow Preventer Assy, Dom OSY Shutoffs, Clapper Ck Modules, Less Meter, SS RV Seat, N Pattern, ArmorTek, Backflow Flood Sensor

This 4 inch lead free MasterSeries(R) reduced pressure detector backflow preventer assembly help protect against high hazard (toxic) fluids in water services to industrial installations and applications. This assembly with domestic OSY shutoff valves consists of a ductile iron body, replaceable stainless steel check seats, bypass, and ball valve test cocks. 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
  • Detector bypass assembly, less meter
  • Appropriate for health hazard applications
Specifications
ArmorTek Technology Yes
Backflow Preventer Type Reduced Pressure Zone Detector Assembly
Body Finish Epoxy Coated Using ArmorTek Technology
Body Material Ductile Iron
Body Pattern N-Pattern
Brand FEBCO
Bypass No
Bypass Size Does Not Apply To Product
Cap And Tether No
Disc Material Rubber
EAN 643925578713
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 Outside Stem And Yoke 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 1.00
Minimum Temperature-Fahrenheit 33
Outlet Connection Size 4 IN
Outlet Connection Type Flanged Joint
Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
Outlet Thread Type Does Not Apply To Product
Part Number F683236
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Seat Material Stainless Steel
Series LF886V
Strainer Yes
Technologies Flood Detection
Tradename MasterSeries(R)

Literature

Find a Sales Representative
Find a Wholesaler/Distributor
View Warranty Customer Support Access BIM Drawings

Share this Product



SpecHUB

Build Your Spec in Under 5 Minutes

Learn More

Product Accessories

LFFRK 619 CK1

Type II Bypass 619 Check Repair Kit

LFFRK 85X/87X-RT 4

Total Rubber Parts Kit For 4 In Double Check Valve Assembly Or Double Check Detector Assembly, 85X And 87X

LFFRK 860/880-CK1 4

First Check Kit For 4 In Reduced Pressure Zone

LFFRK 860-80V-VT 2 1/2-10

Lead Free Relief Valve Module Kit, 2 1/2 To 10 In Pressure Zone Assembly, Series 860 And 880V

LFFRK 619 ASSEMBLY

Type Ii Bypass 619 Check Assembly Kit

LFFRK 860-80V-RVS

Lead Free Relief Valve Seat Kit, 2 1/2 To 10 In Pressure Zone Assembly

LFFRK BP HOSE 2 1/2 - 4

Type II Bypass Hose For 2 1/2 - 4 In Series 856, 866, 876, And 886

FRK 850/856/870V/880V-BFBC

1 1/4 In Bulkhead Fitting Cover Kit For 6 To 10 In Double Check Detector Assembly

FP-FBF-BMS 2 1/2-10

BMS Flood Sensor Connection Kit for LF860 Large, LF866, LF880V, LF886V, Sizes 2 1/2 to 10 IN

LFFRK 860-VT 2 1/2-8

Lead Free Relief Valve Kit For 2 1/2 To 10 In Reduced Pressure Zone Assembly, Series 860

LFFRK 860-80V-SM1 RP/RPDA 4

Spring Module Kit For 4 In Double Check Valve Assembly Or Double Check Detector Assembly, Series 856 And 880

FP-FBF-SA-FMS-2 1/2-10

Flood Sensor Replacement Kit for FEBCO MasterSeries 860 Large, 866, 880V Sizes 2 1/2 to 10 IN

FP-FBF-CFS 2 1/2-10

Cellular Flood Sensor Connection Kit for LF860 Large, LF866, LF880V, LF886V, Sizes 2 1/2 to 10 IN

LFFRK 860-80V-RVS 2 1/2-10

Lead Free Relief Valve Seat Kit, 2 1/2 To 10 In Pressure Zone Assembly, Series LF860, LF866, LF880V, LF886V

FRK 870V/876V/880V-C3 4

Outlet Cover Assembly Kit For 4 In Double Check Valve Assembly Or Double Check Detector Assembly, Series 870 Or 876

LFFRK 860-80V-RV 2 1/2-10

Lead Free Relief Valve Rubber Parts Kit For 2 1/2 To 10 In Reduced Pressure Zone Assembly, Series 860 And 880V

856/66/76/86-SM 4

Spring Module Kit For 4 In Type Ii Detector Assemblies

8X6/8X6V-CK2 4

Second Check Kit For 4 In Type II Detector Assemblies

LFFRK 850-886V-D 4

Disc Assembly Kit For 4 In Double Check Valve Assembly Or Double Check Detector Assembly, Series 850 Or 886V

LFFRK 860-80V-VT 2 1/2-10 RV

Lead Free Relief Valve Module Kit, 2 1/2 To 10 In Pressure Zone Assembly, Series 860 And 880V, Internal

LFFRK 850-886V-S 4

Seat Ring And Arm Kit For 4 In Double Check Valve Assembly Or Double Check Detector Assembly, Series 850 And 886V

FRK 870/880 CBHF 4

Inlet Cover Assembly Kit For 4 In Check Valve Assembly Or Reduced Pressure Zone Assembly

FRK 850/856/870V/880V-BFC

1 1/4 In Bulkhead Fitting Cover Kit For 2 1/2 To 4 In Double Check Detector Assembly