Product Details
Introduction
Flex Joint Sub‑GV (FJS‑G) allows flexible movement of downhole toolstrings with bending in any direction like conventional Flex Joint Sub, it also further upgrades tensile/compressive force and deflection angle. Its flexible section can be installed in the middle of the tool column or other appropriate positions, serving as a reliable mechanical connector for the instrument end and a carrier for standard 32‑pin plugs and sockets electrical connections (ensuring smooth transmission of command and data signals).
Specifications
| Maximum Temperature | 400°F (200°C) |
| Maximum Pressure | 20,000 psi (137.9 MPa) |
| Make‑up Length | 5 ft. (1.52 m) |
| Shipping Length | 6 ft.‑6.0 in. (1.98 m) |
| Weight | 143 lbs. (65 kg) |
| Tool Diameter | 3.625 in. (92 mm) |
| Minimum Hole Diameter | 4.75 in. (121 mm) |
| Maximum Hole Diameter | Two FJS‑G in tandem will provide off‑set for centralization in a 13‑5/8 in. hole. |
| Maximum Tensile Force | 45,000 lbs. (20,411 kg) |
| Maximum Compressive Force | 45,000 lbs. (20,411 kg) |
| Maximum Deflection Angle | 20° Nominal per tool |
Flex Sub / Flexible Sub
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HEADQUARTERS
Beijing, China
PRODUCTION BASES
Beijing·Shandong·Tianjin
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