Blackhawk’s Diverter Test Device (DTD) is run below the Blackhawk Diverter Sub to provide the service technician and operator with a positive integrity test of the Diverter Sub once it is closed. The tool utilizes the same innovative diverter seat technology that has been used successfully for years.
- High tensile, burst and collapse ratings
- Simple, reliable design
- No moving parts or dynamic seals for highest level of reliability
- Verifies closure and pressure integrity of Diverter Sub
- Compatible with most liner company’s setting balls and drill pipe darts