The Phuel Fast Test Sub reduces rig time by allowing for rapid testing of its connection after make-up, eliminating the need to fill and test the entire lubricator string when repeatedly installing or removing tool strings. Its two-part body, connected by Phuel Hi Grip Collars, can be separated for breaking into the riser string, and re-connected, its pressure integrity is proven by applying pressure between two O-ring seals. A single isolation valve in the bottom sub then isolates the test connection after use.
Fast Test Sub/QTS
Technical Features
- Phuel Hi-Grip collars as standard
- Removable Saver Sub allows a worn thread to be easily replaced
- Phuel stepped bore and inverted ‘O’ ring design (seals in box rather than on pin) both reduce the risk of seals being damaged when ‘stabbing in’
Advantages
- Increased safe handling
- Easier ‘stabbing-in’
- Easier maintenance
Benefits
- Stays in service longer
- Saves rig time
- Easier operation
Product Images
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All our products can also be rented through Robust Rental