Category: ISO to Glass Adapter Kovar

Open End Kovar Glass Adapters for ISO Vacuum flanges are valuable for securing glass accessories onto metal high vacuum systems or connecting flange-mounted components to glass systems.

Kovar was developed to fulfill the demand for a dependable glass-to-metal seal, crucial in electronic devices like light bulbs, vacuum tubes, cathode ray tubes, as well as in vacuum systems used in chemistry and scientific research.

Composed of an iron-nickel-cobalt alloy, Kovar possesses a coefficient of thermal expansion akin to that of hard (borosilicate) glass.