NW40xNW32 Stainless Adaptive Centering Ring
• NW32 to NW40 (KF32 to KF40)
• Centering Ring Reducing
• NW32xNW40 High Vacuum Hardware
• Chemical Applications
• 200°C Maximum
Change Your Flange Size With One Centering Ring!
The use of Adapter Centering Rings is simple:
One side of the ring is NW32 and the other NW40.
By using this centering, you CONVERT a
NW32 flange size to a NW40 Flange
NW, KF, QF Series High Vacuum Flanges
NW32 (KF32) OD: 2.18" Centering Ring
Counter Bore: 1.34"
NW40 (KF40) OD: 2.18" Centering Ring
Counter Bore: 1.62"
NW32 Flanges Are Sometimes Used Overseas
NW32 (KF32) vacuum flange size is not popular in the US,
but may be necessary to use US flanges.
NW40-32-ASR-S Compare to: K150137-CRS 710034