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KF (QF) Chain Clamps

These chain clamps are excellent quick fasteners used (in conjunction with a centering ring with fitted o-ring) for mating KF flanges. The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.

KF Chain Clamps Feature:

  • Links constructed of pressure die-cast aluminum alloy
  • Pins constructed of stainless steel
  • Quick opening and closing of clamp
  • Clamp design allows for high-sealing forces
  • Safety turnbuckle cannot be "tripped" accidentally

Dimensional Drawings

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Contact Us - KF (QF) Chain Clamps