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FIG 246ADI

Swing Check Valve - Threaded, Ductile Iron

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

Product Features

Standard Features

Durable metal-to-metal seats

Thermal expansion relief available in 25 or 50 PSI settings

200 PSI cold non-shock pressure limit


Construction Details

  • Body and cap: Ductile iron
  • Internal components: Ductile and stainless steel
  • Gasket: PTFE
  • Expansion valve: Stainless steel and FKM

Product Ordering Instructions

Figure Suffix Size Description Weight (lbs)
246ADI 0150 AV 1.5” Swing Check Valve-Threaded-Ductile Iron 5.5
246ADI 0200 AV 1.5” Swing Check Valve-THD- D.I.-Expansion at 25 PSI 5.5
246ADI 0250 AV 1.5” Swing Check Valve-THD- D.I.-Expansion at 50 PSI 5.2
246ADI 0500 AV 2” Swing Check Valve-Threaded-Ductile Iron 5.5
246ADI 0600 AV 3” Swing Check Valve-Threaded-Ductile Iron 12.5
246ADI 0300 AV 2” Swing Check Valve-THD- D.I.-Expansion at 25 PSI 5.5
246ADI 0400 AV 3” Swing Check Valve-THD- D.I.-Expansion at 25 PSI 12.5
246ADI 0900 AV 2” Swing Check Valve-THD- D.I.-Expansion at 50 PSI 5.5
246ADI 0800 AV 3” Swing Check Valve-THD- D.I.-Expansion at 50 PSI 12.5