Top Drive Testing Head
The Top Drive Testing Head assembly is installed on the top joint of drill pipe at surface to provide a flow control device which allows operators to safely conduct drillstem tests.
The pneumatic actuated ball valve provides a spring close fail safe. It is equipped with Bar Drop Pins, Master Ball Valve Assembly, Remote Control Valve Assembly, and a Swivel Assembly.
The Testing Head is manufactured to NACE MR01-75 Specifications.