Lead Free* MasterSeries N & Z Pattern Double Check Valve Assemblies - Large Diameter - LF870V

MasterSeries LF870V Lead Free* double check valve assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. This assembly consists of a fused epoxy coated ductile iron body using ArmorTek coating technology for advanced corrosion resistance. Available with NRS or OSY resilient wedge gate 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.

Spesifikasjon

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
- Primarily used on potable drinking water systems where code mandates protection from backpressure and backsiphonage conditions
- Inline serviceable assembly requires no special tools
- Sizes 2 1⁄2 in. - 10 in. (65mm - 250mm)
- Protects against possible backpressure and backsiphonage conditions for non-health hazard applications
Outlet Connection Size
- 1/2 IN
- 3/4 IN
- 1 IN
- 1 1/4 IN
- 1 1/2 IN
- 2 IN
Inlet Shutoff Valve Type
- No Shutoff Valve
- Non Rising Stem Gate Valve
- Outside Stem And Yoke Gate Valve
Inlet Connection Size
- 1/2 IN
- 3/4 IN
- 1 IN
- 1 1/4 IN
- 1 1/2 IN
- 2 IN

Tekniske spesifikasjoner

Unik ref.lf870V
ProduktfamilieBackflow Prevention
ProduktgruppeDouble Check Valve Assemblies
TypeObjekt (enkelt objekt)
Utgivelsesdato2019-12-03
Utgavenummer1

Lenker

Produktets nettadressehttps://www.watts.com/products/plumbing-flow-control-solutions/backflow-preventers/double-check-valve-assemblies/lf870v
Monteringsanvisninghttps://www.watts.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/34410-source/980050
Instruksjonsvideohttps://wattsdev.azureedge.net/Dmm3BWSV3/assetstream.aspx?assetid=60553&mediaformatid=50040&destinationid=10016&accesskey=e38abaa7-7b7c-42ec-a4fe-b81c178c3ae8
Teknisk beskrivelsehttps://www.watts.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/34446-source/ES-F-LF870V

Relatert

HovedmaterialeCast iron
Designet iUSA
Produsert iUSA

Klassifisering

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IFC-klassifiseringVentil
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UNSPSC-kode401416
Uniclass 2015 kodePr_65_54_95_05
Uniclass 2015 beskrivelseBackflow prevention devices
CSI MasterFormat 2014 kode40 05 67.13
CSI MasterFormat 2014 tittelReduced-Pressure Zone Backflow Preventers for Process Service
OmniClass-nummer23-27 31 11
OmniClass-tittelBackflow Preventors
CSI UniFormat II kodeD20
CSI UniFormat II tittelPLUMBING