Group 29
This
versatile compact drive is designed to provide precise, reliable
control of modulating globe, diaphragm and other rising stem valve
types. The drive is currently available with a thrust rating of up to 6100 lbs.

With it's smart electronics it is ideally suited to process control applications even in harsh environments.
It is easily fitted to most valve bodies.
The G29 also incorporates the unique TIGHT SEATER coupling.