Bostec Designs, Develops & Manufactures Precision UHV Metal Seals

Specialists in Particle Accelerators, Beam Lines, Fusion, Outer Space, Oilfield and SEMI

Bostec X-Energized

100% reliable drop-in replacement for C-seals or spring-energized seals.


Custom Engineered Seals

Standard CF Gasket Sizes in Stock

CF Gaskets

Custom Engineered Designs

H-Seals®

Diamond Seals

X-Energized Seals

Multi-Sided Seals

Exotic Materials

Bostec Full Metal Seals Force Testing Laboratory

Force Testing

SHOP

CF Gaskets

Custom Engineered Designs

Diamond Seals

Multi-Sided Seals

Diamond Seals

Exotic materials

X-Energized

Force Testing

Large Scale Projects

Particle Acccelerators

Nuclear Power

Outerspace

Oilfield

HiRim® Technology

HiRim® CF Gasket

A Radically Better CF Gasket, Designed for Super-UHV