Vacuum Breaks
The largest diameter isolators, or vacuum breaks, can be supplied with a variety of stainless steel flanges or with 42% nickel-iron tubes for customers to weld into their own flanges. In addition, vacuum breaks with non-standard rotatable flanges can be supplied to facilitate flange alignment during assembly into user's equipment. All isolators shown are U.H.V. compatible and can be repeatedly baked at temperatures up to 450°C.

Heat sink isolators
The excellent thermal and shock properties of alumina ceramic make it ideal for applications where rapid heat transfer is required through an electrically insulating barrier. Copper conductors brazed onto each side of an alumina disc allow for effective heat transfer, while maintaining voltage differential.