Balzers BP213199-T Centering Ring

Balzers BP213199-T Centering Ring is a Balzers spare part designed to align mating flange surfaces in vacuum systems, ensuring accurate centering and reliable sealing at connection points in Balzers equipment. As part of the BP213 family, the part is cataloged among Balzers centering and seal‑ring components, with related variants such as BP213143T Centering Ring (40KF) and BP213203T Centering Ring (ISO 160 Al/Viton), illustrating the range of flange interfaces supported by this series. The BP213199-T designation appears in distributor listings as a Centering Ring, and is described in Pfeiffer Balzers documentation as a Centering Ring, confirming its role as a hardware accessory for vacuum assemblies rather than a standalone device. In practice, centering rings like the BP213199-T are used to support precise alignment of flange interfaces in vacuum systems, contributing to consistent seal integrity across Balzers installations.