Series 7800 Gruvlok® Check Valve

Series 7800 Gruvlok® Check Valve

The Gruvlok Series 7800 Check Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. The Series 7800 Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer valve assemblies.
In the fully open position the Series 7800 swing clapper is held tightly against the valve body, out of the flow stream, to provide maximum flow area and prevention of clapper flutter. The clapper design produces quick, non-slam closure before flow reversal can occur, while meeting FM requirements for an anti-water hammer valve rating.
Each valve is hydrostatically tested for leak tightness to 500 PSI. The clapper- seat design permits leak free sealing of back pressures in service conditions ranging from 300 PSI (20.7 bar) to as low as 1 PSI (0.07 bar) (head pressure: 28").
Tekniske spesifikasjoner
  • Unik ref.series-7800-gruvlok-check-valve
  • ProduktfamiliePipe Joining Systems
  • ProduktgruppeGrooved > Flow Control > Check Valves
  • TypeObjekt (enkelt objekt)
  • Utgivelsesdato2022-06-06
  • Utgavenummer1
Relatert
  • HovedmaterialeDuctile Iron
  • Designet iUSA
  • Produsert iUSA
Klassifisering
  • BIMobject kategoriRørsystem - Ventiler
  • IFC-klassifiseringVentil
  • ETIM-kodeEC011469
  • ETIM-navnCheck valve
  • UNSPSC-navnValves
  • UNSPSC-kode401416
  • Uniclass 2015 kodePr_65_54_40_13
  • Uniclass 2015 beskrivelseCheck valves
  • CSI MasterFormat 2014 kode40 05 65
  • CSI MasterFormat 2014 tittelValves for Pump Control and Check Service
  • OmniClass-nummer23-27 31 19
  • OmniClass-tittelCheck Valves
  • CSI UniFormat II kodeD2010
  • CSI UniFormat II tittelPlumbing Fixtures

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