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1.Halliburton type, all could change with Halliburton parts.
2.All equipments are produced according to API standard.
The RTTS circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The clearance between the RTTS packer (or any hookwall packer) and the casing ID is relatively small. To reduce the effect of fluid-swabbing action when the tool is run in or pulled out of the hole, a packer bypass is generally used.
Nominal Size in. | OD in. (cm) | ID in. (cm) | End Connection | Length in. (cm) | Tensile Rating** lb (kg) | Burst Rating” psi (kPa) | Collapse Rating**psi (kPa) |
2 3/8 | 1.68 (4.27) | 0.68 (1.73) | 1.05 10 RD | 18.42 (46.79) | 31,900 (14 470) | 11,600 (79 979) | 9,900 (68 25a) |
4 1/2 to 5 | 3.60 (9.14) | 1.80 (4.57) | 2 3/8 EUE | 32.2 (81.8) | 85,000 (38 556) | 10,100 (66 637) | 10,700 (73 774) |
51/2 to 6 5/8 | 4.18 (10.62) | 1.99 (5.05) | 2 3/8 EUE 2 7/8 EUE | 31.9 (81.03) | 150,700 (68 358) | 10,000 (68 900) | 14,200 (97 906) |
7 to 7 5/8 | 4.87 (12.37) | 2.44 (6.19) | 7/8 EUE 31/2 IF 7/8 CAS | 32.9 (83.57) | 148,800 (67 496) | 10,000 (68 900) | 10,100 (69 637) |
8 5/8 to 13 3/8 | 6.12 (15.54) | 3.00 (7.62) | 4 1/2 IF T.J. | 38.4 (97.54) | 311,400 (141 251) | 10,500 (72 395) | 10,100 (69 637) |