Keystone Figure F17 and F20 Knife Gate Valves

Keystone Figure F17 and F20 Knife Gate Valves

Keystone™ F17 and F20 are standard and custom fabricated knife gates available in any weldable alloy and in many configurations.

Any questions?

Anders Praem
Inside Sales Engineer
Phone. 2137 7759

Kenn Gerwien
Area Account Manager East
Phone. 2346 5513

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 TypeKnife
Valve Type Gate
Media Solid, Aggressive Liquids/Gases, Liquid, Liquids, Other
Stem Adjustable packing
  • 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.

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