MDC Vacuum

MDC is a world leader in Ultra High Vacuum and Ceramic Seal Solutions.

Components include flanges, fittings, valves, roughing hardware, vacuum measurement and motion and manipulation instruments, a standard line of vacuum chambers, ceramic-to-metal Feedthroughs, Viewports.

MDC’s Vacuum Products business (VP) builds and stocks off-the-shelf vacuum components and can build custom solutions per our customers’ request.
Insulator Seal (ISI™), manufactures Electrical & Optical Ceramic-to-Metal vacuum components

MDC provides engineered solutions for a variety of industries and vacuum applications:

  • Aerospace
  • Defense
  • General Industrial
  • Government
  • Medical Devices
  • National Labs
  • Oil & Gas
  • Research & Development
  • Semiconductor
  • LED
  • Solar
  • Nuclear