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High Vacuum (HV) Clamps - Single and Double Claw, and Hinged, drawing

Vacuum Claw, Double Claw, and Hinged Clamps

Single and Double Claw, or Hinged Clamps - High Vacuum (HV)

Mounting clamps for NW ISO (KF,LF) Flanges consist of three types: Claw Clamps. Double Claw Clamps and Hinged Clamps.  KF flanges use hinged clamps and LF flanges use claw clamps.

The mating of NW ISO KF, LF Flanges is quick and easy, making connections of High Vacuum (HV) chamber ports simple when these clamps are used with a centering ring fitted with an o-ring.