Recovery
Slickline-retrievable, surface-controlled safety valve
Facilitate deployment and retrieval as an economical secondary or primary safety valve.
General-service equalizing subs for slickline retrieval applications
These equalizing subs have a spring-loaded dart that protrudes into the bore of the sub. When a prong attached to the pulling tool is run into the sub, the dart is pushed off its seat. This permits pressures to equalize across the assembly before unsetting the lock.