Lead Free* MasterSeries In-Line Reduced Pressure Zone Detector Assemblies (Type-II) - Large Diameter - LF886

MasterSeries LF866 Lead Free* reduced pressure zone detector assemblies are specifically designed to protect against possible backpressure and backsiphonage conditions for high hazard (toxic) application in accordance with local governing water utility codes. The LF866 features Lead Free* construction to comply with low lead installation requirements. This assembly consists of a fused epoxy coated ductile iron body using ArmorTek coating technology for advanced corrosion resistance. Fitted with OSY shutoff valves. Maximum working pressure: 175psi (12.1 bar).

The coating on this backflow assembly uses ArmorTek™ technology to resist corrosion due to microbial induced corrosion (MIC) or exposed metal substrate.

Specification

Features
- Utilizes advanced ArmorTek coating technology to resist corrosion of internals
- The valve body shall utilize a coating system with built in electrochemical corrosion inhibitor and microbial inhibitor
- Inline serviceable assembly requires no special tools
- Primarily used on 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 in. - 10 in. (65mm - 250mm)
Outlet Connection Size
- 2 1/2 IN
- 3 IN
- 4 IN
- 6 IN
- 8 IN
- 10 IN
Inlet Shutoff Valve Type
- No Shutoff Valve
- Outside Stem And Yoke Gate Valve
Inlet Connection Size
- 2 1/2 IN
- 3 IN
- 4 IN
- 6 IN
- 8 IN
- 10 IN

Technical specification

Unique ref.lf866-large
Product familyBackflow Prevention
Product groupDouble Check Valve Assemblies
TypeObject (single object)
Date of publishing2020-01-11
Edition number1

Links

Material mainCast iron
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryPlumbing - Valves
IFC classificationValve
UNSPSC nameValves
UNSPSC code401416
Uniclass 2015 CodePr_65_54_95_05
Uniclass 2015 DescriptionBackflow prevention devices
CSI MasterFormat 2014 Code40 05 67.13
CSI MasterFormat 2014 TitleReduced-Pressure Zone Backflow Preventers for Process Service
OmniClass Number23-27 31 11
OmniClass TitleBackflow Preventors
CSI UniFormat II CodeD20
CSI UniFormat II TitlePLUMBING