Energy Glossary
Look up terms beginning with:
1. n. [Production]
The part of a ball valve that holds the ball on a fixed vertical axis and about which the ball turns. The torque requirements of a trunnion-mounted ball valve are significantly less than for a floating ball design.
Share This
To download this file you first sign in to your Schlumberger account.
Don't have an account? Click below to get started.
Premium content requires special account permissions. We need a little more information from you before we can grant you access.
