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Product Listing

UHV Series

Liquid is the designation Caburn-MDC gives to a series of non-electrical feedthrough products designed for the transmission of fluids and gases into high and ultrahigh vacuum environments. CaburnMDC offers two product categories: water and liquid nitrogen feedthroughs.

Liquid nitrogen feedthroughs are used for the same cooling purposes as water feedthroughs but offer lower temperature (-200°C) capabilities and therefore greater cooling rates. Liquid nitrogen feedthroughs are designed to minimize heat transfer between coolant lines and vacuum mounts. Ice build up can be detrimental to the sealing characteristics of a vacuum mount.

  • In-vacuum accessories available
  • 2 standard vacuum mounting styles
  • Custom feedthrough configurations available upon request

Nitrogen - VCR® UHV Series

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Flanges 304 Stainless steel
Tubes / fittings 304 Stainless steel
Vacuum range
UHV/HV 1x10-10mbar
Temperature range'
CF Flange mounted feedthrough -100°C to 450°C
ISO KF Flange mounted feedthrough -20°C to 150°C
Weldable feedthrough -100°C to 450°C
Dimensions Reference only, subject to change

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