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
  • ProduktfamiljValves
  • ProduktgruppCheck Valves
  • TypObjekt (enstaka objekt)
  • Publiceringsdatum2020-02-10
  • Edition nummer1
Relaterad
  • HuvudmaterialCast iron
  • Designad iUSA
  • Tillverkad iUSA
Klassificering
  • BIMobjektkategoriRörläggning - Ventiler
  • IFC klassificeringVentil
  • UNSPSC namnSwing check valves
  • UNSPSC kod40141634
  • Uniclass 2015 kodPr_65_54_40_13
  • Uniclass 2015 beskrivningCheck valves
  • CSI MasterFormat 2014 Kod40 05 65.26
  • CSI MasterFormat 2014 TitelTilting Disc Check Valves
  • OmniClass nummer23-27 31 19
  • OmniClass TitelCheck Valves
  • CSI UniFormat II KodD20
  • CSI UniFormat II TitelPLUMBING

Region tillgänglighet

Nordamerika
Kanada
Mexiko
USA