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

Voce di capitolato
  • 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



Specifiche tecniche
  • Rif. Unicolf870V
  • Famiglia di prodottoBackflow Prevention
  • Gruppo di famigliaDouble Check Valve Assemblies
  • TipoOggetto (oggetto singolo)
  • Data di pubblicazione2019-12-03
  • Numero di versione1
Relativo a
  • Materiale principaleGhisa
  • Progettato inStati Uniti
  • Prodotto inStati Uniti
Classificazioni
  • Categoria BIMobjectImpianto idraulico - Valvole
  • Clasificazione IFCValvola
  • Nome UNSPSCValves
  • Codice UNSPSC401416
  • Codice Uniclass 2015Pr_65_54_95_05
  • Descrizione Uniclass 2015Backflow prevention devices
  • Codice CSI MasterFormat 201440 05 67.13
  • Titolo CSI MasterFormat 2014Reduced-Pressure Zone Backflow Preventers for Process Service
  • Numero OmniClass23-27 31 11
  • Titolo OmniClassBackflow Preventors
  • Codice CSI UniFormat IID20
  • Titolo CSI UniFormat IIPLUMBING

Disponibilità Regionale

Nord America
Canada
Stati Uniti