CF Blank Flange, Rotatable

  • CF Blank Flange, Rotatable

Stainless Steel 304L

  • Bakeout temperature max.: 450 °C
  • Pressure range: 1 · 10-12 hPa to ambient pressure
  • Temperature range: -196 – 300 °C
  • Dimension-TIM-RS
Nominal diameter A [mm] B [mm] C [mm] D [mm] Order number
DN 16 CF 7.75 5.8 4.4 19.2 420FBD016
DN 40 CF 12.7 7.6 6.6 42 420FBD040
DN 63 CF 17.5 12.6 8.4 72 420FBD063
DN 100 CF 19.8 14.4 8.4 109 420FBD100
DN 160 CF 22.2 15.8 8.4 161 420FBD160
DN 200 CF 24.5 15.8 8.4 207 420FBD200
DN 250 CF 26 16.6 8.4 260 420FBD250

Stainless Steel 316LN ESR/1.4429 ESU

  • Bakeable under vacuum up to 1050 °C
  • Low desorption
  • Nominal diameters from DN 63 with additional threaded hole (see technical drawing)
  • Bakeout temperature max.: 450 °C
  • Magnetic permeability: 1.01
  • Pressure range: 1 · 10-12 hPa to ambient pressure
  • Temperature range: -196 – 350 °C
  • Dimension-TIM-RS
Nominal diameter A [mm] B [mm] C [mm] D [mm] E Order number
DN 16 CF 7.75 5.8 4.4 19.2 - 480FBD016
DN 40 CF 12.7 7.6 6.6 42 - 480FBD040
DN 63 CF 17.5 12.6 8.4 72 M8 480FBD063
DN 100 CF 19.8 14.4 8.4 109 M8 480FBD100
DN 160 CF 22.2 15.8 8.4 161 M8 480FBD160

Note

Flange sizes DN16 to DN250 compatible with ISO 3669:2017

Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

+1 (800) 248-8254
+1 (888) 658-7983
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