NW Centering Rings

NW (KF) High Vacuum Hardware
NW (KF, QF) Centering Rings, All Types
• Fits KF, NW, QF Series Flanges & Fittings
• Fits Kwik-Flange, Quick Flanges & Fittings

NW, KF, QF Series High Vacuum Flanges

NW10 (KF10) OD: 1.18" – Centering Ring Counter Bore: 0.48"

NW16 (KF16) OD: 1.18" – Centering Ring Counter Bore: 0.68"

NW25 (KF25) OD: 1.57" – Centering Ring Counter Bore: 1.03"

NW40 (KF40) OD: 2.18" – Centering Ring Counter Bore: 1.62"

NW50 (KF50) OD: 2.95" – Centering Ring Counter Bore: 2.06"



NW10 - Centering Rings		NW16 - Centering Rings



NW25 - Centering Rings		NW40 - Centering Rings



NW50 - Centering Rings		NW Centering Rings Without O-Ring



Adaptive (Reducing) Centering Rings		Mesh Screen Rings



UHV Centering Rings NW (KF) Series		NW O-Ring Replacements



Clamp & Ring Assemblies

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
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