Glossaria.net

Glossary Oil and Gas Field Operations / Term

Bellows

An expandable accordion-shaped device used to impart motion to a recording or controlling element within an instrument or to provide a flexible seal for pump shafts, etc. In gaslift technology, the bellows acts as the pressurized accumulator used to operate the valve.

Permanent link Bellows - Creation date 2020-06-07


< Bell Nipple Glossary / Oil and Gas Field Operations Bending Cycle >