4-Way Standard Cross

We fabricate these CF crosses and cubes for UHV systems from 304L stainless steel tubing and knife-edge (ConFlat) flanges. The CF flange is the most widely used for high vacuum and UHV applications. Many gauges, instruments, accessories and feedthroughs are available on this flange system.

CF Crosses & Cubes Feature

  • One rotatable flange on each axis (crosses only)
  • Through-hole bolt hole flanges (crosses only)
  • Tapped sides (cubes only)
Flange Size Dim A Nominal Tube
O.D.
Weight
kg
DN16CF 38.1 19.1 0.22
DN25CF 52.1 25.4 0.79
DN35CF-DN40CF 62.5 38.1 1.13
DN50CF 81.8 50.8 2.04
DN63CF 104.7 63.5 2.04
DN63CF 85.9 63.5 2.04
DN75CF 92.2 76.2 2.72
DN100CF 134.9 101.6 6.8
DN100CF 109.7 101.6 6.57
DN25CF 119.6 127 9.52
DN160CF 166.6 152.4 14.51
DN160CF 139.7 152.4 14.51
DN200CF 190.5 203.2 21.31
DN275CF 254 254 27.21

 

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