Vacuum Fittings Neumo Ehrenberg Group

Neumo Ehrenberg Group • Estimated worldwide sales (2003): • Significant shift in revenues from • Rising incomes, increased consumer demand and falling prices driving consumption in Asia/Pacific

End-User Markets, 2003 (estimates) Neumo Ehrenberg Group

Companies' distribution by continents -TEXAS INSTRUMENTS

• A given space filled with gas at pressures below atmospheric ]• A given space having a density I of molecules less than about Neumo Ehrenberg Group

Vacuum Degree Ranges High Vacuum Very High Neumo Ehrenberg Group Extremely High

Neumo Ehrenberg Group distance that a particle must molecular impacts per second

Applications of Vacuum • Optical and microelectronics thin-film coatings • Deposition of integrated electronic circuits on silicon chips (e.g. PVD) • Vacuum packing and forming • Gas sampling • Filtration • Melting, casting, sintering, heat treatment & brazing

S/C main line fittings Categories Five fittings type categories • HP./U.HP. tubular fitting process lines. (Clean For Oxygen Service) Neumo Ehrenberg Group

tt/ngs Division vacuum flanges: Other products: • Tubular fittings • View ports

Vacuum Fittings Main Lines Clamp Centering Ring Flange O-Ring !- anyu Neumo Ehrenberg Group • Simple and flexible O-Ring vacuum coupling • Ideal for small diameter tubing that needs frequent • For rough vacuum plumbing

Vacuum Fittings Main Lines Application for KF Components

Neumo Ehrenberg Group rough vacuum to about 108 Torr Rota (able Boll Ring Double Claw Clamp Bolted Flange Centering Ring Single Claw Clamp

Vacuum Fittings Main Lines Neumo Ehrenberg Group

Vacuum Fittings Main Lines • Segmentation by size / ends: NW (KF,QF,Etc.) – NW 16 – NW 40 (3/4” – 1.5”): • 70% FF • 30% WW – NW 50 (2”): 55% FF; 45% WW ISO (LF,Etc.) – NW 63 – NW 160 (2.5” – 6”): • 50% FF • 50% WW

Vacuum Fittings Main Lines General view Neumo Ehrenberg Group

Vacuum Fittings Main Lines Neumo Ehrenberg Group

Neumo Ehrenberg Group ings Main Lines Vacuum range 10-8 Torr Ftota table ASA Flange with O-Ririg, groove Insert O-Ring

Neumo Ehrenberg Group -/tt/ngs Main Lines Weld Fittings stainless steel • High vacuum process or UHV sealed joints • Leak free and cleaned for high • Tubular fittings for water systems suitable for orbital welding

Product Technical Description supply fittings: - Surface finish: Tumbled, shot pinned & polished to - high level of cleanliness - Certification for Helium leak detection inspection - Full documentation Neumo Ehrenberg Group

Vacuum Chambers & Vessels Neumo Ehrenberg Group "specialized vessels that can maintain a high vacuum process - Ideal for degassing small parts, mixed liquids, vacuum encapsulation & general purpose vacuum - Provide a safe, convenient way to transport moisture & particle-sensitive

Vacuum Chambers & Vessels Specifications Neumo Ehrenberg Group • Chamber / Vessel Type • Vacuum / Pressure Range • Nominal Size • Height / Length • Flange / Fitting Types • Polished / Electro-polished Surfaces • Openings / Feed through Ports