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420FES040
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Weld-On Flange, Stainless Steel 304L, DN 40 CF
Order number: 420FES040

  • Flange for welding to a flat panel or a round chamber/tube
  • Other flange materials on request
Bakeout temperature max. 450 °C | 842 °F | 723 K
Bolt circle 58.7 mm
Material Stainless Steel 304L
Nominal diameter DN 40 CF
Number of screws 6 pieces
Pressure range 1 · 10-12 hPa to ambient pressure
Temperature range -196-300 °C | -320.8-572 °F | 77-573 K

Dimension-TIM-RS

A
24 mm
B
37 mm
C
69.9 mm
D
M6
File Type Language Date Filesize
Data sheet PDF EN 06-19-2019 ~ 234.1 KB
Stepfile STP EN 03-19-2015 ~ 114.8 KB
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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