Screwed End Silent Check Valves - 303

Screwed End Silent Check Valves - 303

Series 303 Screwed End Silent Check Valves are designed to prevent surge, backflow, and water hammer in liquid service. These check valves are available in cast iron, bronze, or stainless steel; pressure and temperature conditions will dictate the appropriate body material. For air and gas applications, consult factory.


Specifikation
  • Features

    • Spring closes disc before flow reversal, preventing surge and water hammer
    • Disc begins to open at 0.5 psi (34.5 kPa), and opens 1/4 inch per inch of line size
    • Disc is center guided to ensure alignment in both fully open and fully closed positions
    • Choice of body material, depending on pressure and temperature conditions
Teknisk specifikation
  • Unik ref.303-Check-Valve
  • ProduktfamilieValves
  • ProduktgruppeCheck Valves
  • TypeObjekt (enkelt objekt)
  • Udgivelsesdato2020-02-10
  • Udgavenummer1
Relateret
  • Materiale primærtCast iron
  • Designet iUSA
  • Fremstillet iUSA
Klassifikation
  • BIMobject-kategoriVVS - Ventiler
  • IFC-klassifikationVentil
  • UNSPSC-navnSwing check valves
  • UNSPSC-kode40141634
  • Uniclass 2015-kodePr_65_54_40_13
  • Uniclass 2015-beskrivelseCheck valves
  • CSI MasterFormat 2014-kode40 05 65.26
  • CSI MasterFormat 2014-titelTilting Disc Check Valves
  • OmniClass-nummer23-27 31 19
  • OmniClass-betegnelseCheck Valves
  • CSI UniFormat II-kodeD20
  • CSI UniFormat II-titelPLUMBING

Tilgængelighed i region

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USA