Swing Check Valve - Flanged, Ductile Iron

FIG 246DRF

Designed to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.

Standard Features

Durable metal-to-metal seats

Thermal expansion relief available in 25 or 50 PSI settings

 200 PSI cold non-shock pressure limit

 150# raised face flange connections

 

Construction Details

  • Body and cap: Ductile iron
  • Internal components: Ductile and stainless steel
  • Gasket: PTFE
  • Expansion valve: Stainless steel and FKM
Figure Suffix Size Description Weight (lbs)
 246DRF  0100 AV  3"  Swing Check Valve - Round Flange - Ductile Iron  26.75
246DRF 0200 AV 3" Swing Check Valve - Round Flange - D.I. - Exp. at 25 PSI 26.75
246DRF 0300 AV 3" Swing Check Valve - Round Flange - D.I. - Exp. at 50 PSI 26.75
246DRF 0400 AV 4" Swing Check Valve - Round Flange - Ductile Iron 71
246DRF 0500 AV 4" Swing Check Valve - Round Flange - D.I. - Exp. at 25 PSI 71
246DRF 0600 AV 4" Swing Check Valve - Round Flange - D.I. - Exp. at 50 PSI 71

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