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Clarkson Figure 952 Knife Gate Valve
Clarkson Figure 952 Knife Gate Valve
F952, Conventional, Knife Gate Valve, Isolation, Slurry Isolation, Light Service, Clarkson
Clarkson Figure 952 Knife Gate Valve


Size Range
DN 50-600 (NPS 02-24)
Temperature Rating
230°C (445°F)
Pressure Rating
10bar (150psi)
Face to Face
MSS SP-81 Short
End Connections
Flanged: ASME 150, AS 2129 Table C/D/E, PN 10/16


  • Lower total cost of ownership with fit-for-purpose utility knife gate valve in light slurries
  • Inverted self-aligning packing gland improves packing life
  • One-piece 316 Stainless Steel body for superior corrosion resistance
  • Cast-in gate wedges minimize flow obstructions to increase body life
  • Machined gate finish improves sealing performance
  • High quality gate finish for optimum sealing.
  • High flow rates with low pressure drops.
  • Integral RTFE gate scraper.
  • Gate guides to support gate.
  • A range of seat options available.
  • Complies with MSS SP-81 face-to-face dimensions.
  • All valves are pressure tested to MSS SP-81.