WellStar® tubing-retrievable safety valves comprise a line of general-production, hydraulically operated, downhole tubing-retrievable safety valves designed and built for performance and reliability. The rugged hydraulic actuator provides durability and isolates the internal workings of WellStar® TRSV from well fluids through its unique construction. The metal-to-metal sealing integrity in the body joints and closure mechanism places it in a premium valve category while featuring an economical price. The simple, compact design enhances overall reliability and trouble-free operation. You can run the unit and pull it apart for an exploded view while all remain in operation.