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Keystone Figure F17 and F20 Knife Gate Valves
Figure F17 and F20 Knife Gate Valves
Figure F17 and F20 Knife Gate Valves
Standard and custom fabricated knife gates available in any weldable alloy and in many configurations.
Keystone Figure F17 and F20 Knife Gate Valves

Specs

End Connection
Flanged
Material
Hastelloy, 304 Stainless Steel, 316 Stainless Steel, Stainless Steel, Super Duplex
Operating Temperature
Greater Than 400 F (204 C)
Process Connection Type
Flanged
Seat/Seal Type
Knife
Valve Type
Gate
Media
Solid, Aggressive Liquids/Gases, Liquid, Liquids, Other
Stem
Adjustable packing

Features

  • Fabrication provides flexibility of design for today’s process industries.
  • Valves are designed and built to your exact specifications.
  • Round, square or rectangular ported.
  • Uni-directional or bi-directional.
  • Selection from various materials of construction.
  • Other special materials or combinations are available to suit your application.
  • NPS 2 to 24, 150 psi CWP.
  • High or low pressure ratings available.
  • MSS face-to-face standard to NPS 24.
  • Minimum face-to-face or other dimensions available as desired.