422CSF Swing Check Valve

Brand: SVF Flow Controls, LLC

The SVF 422CSF Swing Flanged Check valves are one-way directional valves to prevent media backflow and maintain pressure.

Check valves satisfy a wide range of applications in the Refining, Petrochemical and Manufacturing industries.
  • Cast Steel ASTM A216-WCB
  • Class 150# flanged ends
  • Maximum Pressure - 285psi
  • Maximum Temperature - 1000F
  • Bolted cover
  • API 600 compliant
  • Standard NACE MRO175


Materials of Construction

  • Carbon Steel (ASTM A216 WCB)
  • ASTM A105+13Cr
  • ASTM A216-WCB+13Cr
  • ASTM A276-410
  • ASTM A194-8
  • Stainless Steel
  • ASTM A196-B8
  • 304+Flexible Graphite
  • ASTM A193-B7
  • ASTM A194-2H
  • ASTM A29-1025


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