Publikovat produkty
Lead Free* Freeze-Resistant Pressure Vacuum Breakers - LF767FR
Febco

Lead Free* Freeze-Resistant Pressure Vacuum Breakers - LF767FR

Series LF767FR Lead Free* freeze-resistant pressure vacuum breakers are designed to prevent backsiphonage of contaminated water under continuous Pressure into the potable water supply. Its superior design protects the valve body and internal components during sudden freeze conditions. Water inside the PVB freezes from the outside-inward. As the ice forms and expands causing a buildup of pressure, the LF767FR relieves the pressure through a unique relief valve built into the plastic float. Test cocks are positioned at the lowest point of the valve for winterization draining. They feature a bronze body. Maximum working pressure: 150psi (10.3 bar).

Specifikace
  • Features

    • Prevents backsiphonage of contaminated water under continuous pressure into the potable water supply
    • Sizes 1⁄2 in. - 2 in. (15mm - 50mm)
    • Test cocks positioned for easy testing and winterization
    • Unique built-in relief valve relieves pressure caused by ice formation

    Outlet Connection Size

    • 1/2 IN
    • 3/4 IN
    • 1 IN
    • 1 1/4 IN
    • 1 1/2 IN
    • 2 IN

    Inlet Connection Type

    • Female Threaded
    • Flanged Joint
    • Grooved Joint
    • Swivel Joint

    Inlet Connection Size

    • 1/2 IN
    • 3/4 IN
    • 1 IN
    • 1 1/4 IN
    • 1 1/2 IN
    • 2 IN
Technická specifikace
  • Jedinečná ref. hodnotalf767-fr
  • Skupina výrobkůBackflow Prevention
  • Skupina produktůVacuum Breakers
  • TypObjekt
  • Datum zveřejnění2020-01-11
  • Číslo vydání1
Související
  • Hlavní materiálBronze
  • Navrženo vSpojené státy americké
  • Vyrobeno vSpojené státy americké
Klasifikace
  • Kategorie objektu BIMInstalace - Ventily
  • Klasifikace IFCVentil
  • Název UNSPSCValves
  • Kód UNSPSC401416
  • Kód Uniclass 2015Pr_65_54_95_05
  • Popis Uniclass 2015Backflow prevention devices
  • Kód CSI MasterFormat 201440 05 67.13
  • Název CSI MasterFormat 2014Reduced-Pressure Zone Backflow Preventers for Process Service
  • Číslo OmniClass23-27 31 11
  • Název OmniClassBackflow Preventors
  • Kód CSI UniFormat IID20
  • Název CSI UniFormat IIPLUMBING

Dostupnost regionu

Severní Amerika
Kanada
Spojené státy americké