5" Flanged Ductile Iron Wafer Check Valve MPN:5SD12-LSBS-P

• The CHAMPION 5SD12-LSBS-P is a 5 in flanged wafer check valve with an inline wafer body and swing check mechanism. It is intended for process piping applications and is configured for one-direction flow and reverse-flow checking in oil and water systems. The ductile iron body, Buna-N seat and seal, and 316 stainless steel internal components are specified for horizontal or vertical mounting positions.

  Key Features:

  • Nominal valve size: 5 in with 5 in connections on both sides
  • Connection type: Flange x Flange, wafer style, ANSI Flange Class 125
  • Body material: Ductile Iron
  • Check mechanism: Swing, single-flow design
  • Mechanism and body design: Inline Wafer
  • Media: Oil, Water
  • Cracking pressure: 0.2 psi
  • Maximum operating pressure: 250 psi
  • water pressure: 250 psi at 100 degrees F
  • Operating temperature range: -70 degrees F to 250 degrees F
  • Seal material: Buna-N
  • seat material: Buna-N
  • Check mechanism material: 316 Stainless Steel
  • spring material: 316 Stainless Steel
  • Rated flow: 430 gpm
  • Mounting orientation: Horizontal, Vertical
  • Overall dimensions: 5.5 in L x 7 3/4 in H x 2 1/2 in W
  • Meets multiple ASME, API, and ASTM standards

Additional Information