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Utility Hats

Utility Hats are available in a standardized configuration (UH-175-2-133-4) or in a variety of custom configurations. Utility hats are beneficial when braided heating or cooling lines are required as part of the sample docking system. By using a utility hat in conjunction with a differentially pumped rotary seal, utilities such as cables, cooling lines and electrical wiring will rotate along with the dock, thereby eliminating excessive flexing, tangling, etc.

Utility Hats Features

  • 10⁻¹⁰ torr range
  • 304 stainless material
  • Bakeable to 450°C
  • Electropolish finish
Nor-Cal Products, Inc dba Pfeiffer Vacuum Valves & Engineering offers the researcher complimentary devices for sample transfer and positioning in ultra-high vacuum systems. Combined with our vacuum chambers, load locks, gate valves, all-metal valves, feedthroughs, viewports, and roughing accessories, we can provide a complete turn-key research system. Each standard component can readily be customized to meet our customer’s specific requirements, such as sample heating and cooling, special lengths, or stepper motor drivers. PV V&E's sample transfer and manipulation devices are made from the highest quality materials and lubricants to withstand repeated UHV bakeouts.

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