LF880V
Lead Free* MasterSeries N-Pattern Reduced Pressure Zone Assembly Backflow Preventers with Flood Sensor - Large Diameter
Features
- Sensor on the relief valve for flood detection
- Flood alert feature activated with add-on connection kit, compatible with BMS and cellular communication
- Utilizes advanced ArmorTek coating technology to build in electrochemical corrosion inhibitor and microbial inhibitor to resist corrosion of internal parts
- Fulfills the application needs in industrial plants, hospitals, morgues, mortuaries, chemical plants, irrigation systems, boiler feed, water lines, and other installations with exceptional flow characteristics
- Combines the use of a stainless-steel relief valve seat and stainless-steel check components for maximum performance and durability
- Requires no special tools for inline service
- Is highly suitable for potable drinking water systems where code mandates protection from backpressure and backsiphonage conditions
- Protects potable water against cross-connection contamination of high hazard (toxic) fluids in water services
- Sizes 2 1/2 to 10 Inch
MasterSeries LF880V Lead Free* 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 prevents the reverse flow of contaminated water caused by backsiphonage or backpressure from entering the potable water supply. Ideal for protection at health hazard cross-connections or for containment at the service line entrance. Its compact modular design facilitates maintenance and assembly access. Check with local water authorities for installation requirements.
To learn more visit: https://www.watts.com/floodprotectionsystem
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
Literature
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific LF880V
No results found
| Model | Product Used On | Kit Contents |
|---|---|---|
|
FP-RFK-FBF-BMS-CFS 2 1/2-10
Activation Kit |
</br> |
Flood Sensor with Mounting Hardware, Sensor Activation Module with Cable, Ground Wire, Power Adapter</br> |
|
FP-RFK-FBF-CFS 2 1/2-10
Activation Kit |
</br> |
Flood Sensor with Mounting Hardware, Sensor Activation Module with Cable, Cellular Gateway with Mounting Kit, Ground Wire, Power Adapter</br> |
|
FRK850/870-76/880-CBHF 10
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
LFFRK 860-80V-RVS
Relief Valve Seat Kit |
</br> |
Relief Valve Seat, O-ring</br> |
|
LFFRK 860-80V-RVS 2 1/2-10
Relief Valve Seat Kit |
</br> |
Relief Valve Seat, Relief Valve Seat O-ring</br> |
|
LFFRK 860-80V-VT 2 1/2-10
Total Relief Valve Kit |
</br> |
</br> |
|
LFFRK 860-80V-VT 2 1/2-10 RV
Relief Valve Internal Module Kit |
</br> |
</br> |
|
FP-FBF-BMS 2 1/2-10
Activation Kit |
</br> |
Sensor Activation Module with Cable, Ground Wire, Power Adapter</br> |
|
FP-FBF-CFS 2 1/2-10
Activation Kit |
</br> |
Sensor Activation Module with Cable, Cellular Gateway with Mounting Kit, Ground Wire, Power Adapter</br> |
|
FP-FBF-SA-FMS-2 1/2-10
Upgrade/Repair Kit |
</br> |
Flood Sensors, Nuts, Bolts</br> |
|
FRK 850/856/870V/880V-BFBC
Bulkhead Fitting Kit |
</br> |
Bulk Head Fitting, Gasket, Nut</br> |
|
FRK 870/880 CBHF 8-10
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V/880V-C5 8-10
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
LFFRK 85X/87X-RT 8-10
Complete Rubber Parts Kit |
</br> |
</br> |
|
LFFRK 850-866V-D 8-10 870-886 8
Disc Kit |
</br> |
</br> |
|
LFFRK 850-880-SM2 DCDA 8-10
Check Spring Kit |
</br> |
</br> |
|
LFFRK 850-886V-S 8-10
Seat Ring/Arm Kit |
</br> |
</br> |
|
LFFRK 860-80V-RV 2 1/2-10
Relief Valve Rubber Parts Kit |
</br> |
</br> |
|
LFFRK 860-80V-SM1 RP/RPDA 8-10
Check Spring Kit |
</br> |
</br> |
|
LFFRK 860-CK1 8-10 880 CK1 8
First Check Kit |
</br> |
</br> |
|
FRK 850/856/870V/880V-BFB
Bulkhead Fitting Kit |
</br> |
Bulk Head Fitting, Gasket, Nut</br> |
|
FRK 850/856/870V/880V-BFC
Bulkhead Fitting Kit |
</br> |
Bulk Head Fitting, Gasket, Nut</br> |
|
FRK 870/876V-RT 2 1/2-3
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets</br> |
|
FRK 870/880 CBHF 2 1/2-3
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V/880V-C2 2 1/2-3
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 880/880V-D 2 1/2-3
Disc Kit |
</br> |
Seat Disc Assembly, Cover O-ring, Nut, Washer, Lube</br> |
|
FRK 880V
Relief Valve Rubber Parts Kit |
</br> |
2 O-rings, Outer/Inner Diaphragm, Seat Disc, Sensing Line Gasket</br> |
|
FRK 880V-RT 2 1/2-3
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets, Relief Valve Rubber Components</br> |
|
LFFRK 85X/87X-RT 2 1/2-3
Complete Rubber Parts Kit |
</br> |
</br> |
|
LFFRK 850/870-CK4 856/876 CK1 860/880 CK2 2 1/2-3
Check Replacement Kit-Inlet |
</br> |
</br> |
|
LFFRK 850-880-SM2 DCDA 2 1/2-3
Check Spring Kit |
</br> |
</br> |
|
LFFRK 850-886V-D 2 1/2-3
Disc Kit |
</br> |
</br> |
|
LFFRK 850-886V-S 2 1/2-3
Seat Ring/Arm Kit |
</br> |
</br> |
|
LFFRK 860/880-CK1 2 1/2-3
First Check Kit |
</br> |
</br> |
|
LFFRK 860-80V-SM1 21/2-3
Check Spring Kit |
</br> |
</br> |
|
LFFRK 850-886V-D 4
Disc Kit |
</br> |
</br> |
|
FRK 870/880 CBHF 6
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V/880V-C4 6
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
LFFRK 85X/87X-RT 6
Complete Rubber Parts Kit |
</br> |
</br> |
|
LFFRK 850/870-CK4 856/876 CK1 860/880 CK2 6
Check Replacement Kit-Inlet |
</br> |
</br> |
|
LFFRK 850-880-SM2 DCDA 6
Check Spring Kit |
</br> |
</br> |
|
LFFRK 850-886V-D 6
Disc Kit |
</br> |
</br> |
|
LFFRK 850-886V-S 6
Seat Ring/Arm Kit |
</br> |
</br> |
|
LFFRK 860/880-CK1 6
First Check Kit |
</br> |
</br> |
|
LFFRK 860-80V-SM1 6
Check Spring Kit |
</br> |
</br> |
|
FRK 880-C2 10
Cover Kit |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
LFFRK 880X-VT ALL/86X 10
Relief Valve Kit |
</br> |
</br> |
|
FRK 850/856/870/876-RT 4
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets</br> |
|
FRK 870/880 CBHF 4
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V/880V-C3 4
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 880/880V-D 4
Disc Kit |
</br> |
Seat Disc Assembly, Cover O-ring, Nut, Washer, Lube</br> |
|
FRK 880V-RT 4
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets, Relief Valve Rubber Components</br> |
|
LFFRK 85X/87X-RT 4
Complete Rubber Parts Kit |
</br> |
</br> |
|
LFFRK 850/870-CK4 856/876 CK1 860/880 CK2 4
Check Replacement Kit-Inlet |
</br> |
</br> |
|
LFFRK 850-880-SM2 DCDA 4
Check Spring Kit |
</br> |
</br> |
|
LFFRK 850-886V-S 4
Seat Ring/Arm Kit |
</br> |
</br> |
|
LFFRK 860/880-CK1 4
First Check Kit |
</br> |
</br> |
|
LFFRK 860-80V-SM1 RP/RPDA 4
Check Spring Kit |
</br> |
</br> |
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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. Some certification agencies allow you to search by product name and brand.