The Quick Clamp KF-25 with Wing-Nut Assembly is used to connect vacuum plumbing and process systems in combination with vacuum pumps or vacuum components.
The Cast Aluminum Clamps KF-25 or NW-25 Clamp is used in conjunction with a certering ring with a fitted O-ring for mating KF flanges.
- A: 2.83 in / 72 mm
- B: 2.13 in / 54 mm
- C: 0.63 in / 16 mm
The KF 25 or NW 25 Clamps are available in the following sizes: NW 16, NW 40, NW 50
KF Hardware (also referred to as NW) assemblies consist of two Flanges, a Center-Rings and an aluminum Clamp. Quick Clamps are assembled with wing nuts to insure ease of use over time without tools. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the O-Ring, which is held in place by a metal centering ring, to generate the vacuum seal.