Energy Glossary
Look up terms beginning with:
1. n. [Production]
A valve that controls a process variable, such as pressure, flow or temperature, by modulating its opening in response to a signal from a controller.
See: controller
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.
