Bored Blank Flange, KF 40 (NW 40), Stainless Steel


New Bored Blank Flange, KF 40 (NW 40), Stainless Steel

$16.99

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Bored_Blank_Flange_Dimensions

  • A: 2.17 in / 55 mm
  • B: 1.62 in / 41.2 mm
  • C: 0.20 in / 5 mm
  • D: 1.51 in / 38.4 mm

The Bored Blank Flanges are available in the following sizes: NW 10, NW 16, NW 25, NW 40, NW 50.
The Bored Bland Flanges are made out of Stainless Steel.
KF (also referred to as NW) assemblies consist of two Flanges, a Center-Ring and an aluminum Clamp. 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.