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Casing Head Flange Size 11”Casing 10-3/4”Interchangeable Casing Hanger
Descriptions of Casing Head Flange Size 11”Casing 10-3/4”Interchangeable Casing Hanger:
With the design of versatile straight-bore, the casing head and casing spool can be equipped with all kinds of slip and mandrel type casing hangers, which have symmetrical lock screws and fixed wear bushing
Straight-bore design
45˚shoulder with large load capacity
Side outlet connection
Pipeline thread side outlet
Threaded flange side outlet
VR thread
Secondary seal
BT type secondary seal mechanism is designed on the bottom. The casing can be cut on site during tubing installation so as to accommodate the seal height.
Interchangeable casing hanger.
Specifications:
| Casing | Flange size | W.P. (psi) | A mm (in) | B mm (in) | C mm (in) |
| 7” | 11” | 3, 000 | 470 (18.50) | 162 (6.38) | 280 (11.02) |
| 8-5/8” | 11” | 2, 000 | 450 (17.72) | 203 (7.99) | 280 (11.02) |
| 3, 000 | 470 (18.50) | 203 (7.99) | 280 (11.02) | ||
| 5, 000 | 500 (19.69) | 203 (7.99) | 280 (11.02) | ||
| 9-5/8” | 11” | 2, 000 | 450 (17.72) | 230 (9.06) | 280 (11.02) |
| 3, 000 | 470 (18.50) | 230 (9.06) | 280 (11.02) | ||
| 5, 000 | 500 (19.69) | 230 (9.06) | 280 (11.02) | ||
| 10, 000 | 540 (21.26) | 230 (9.06) | 280 (11.02) | ||
| 13-5/8” | 5, 000 | 490 (19.29) | 230 (9.06) | 350 (13.80) | |
| 10-3/4” | 11” | 2, 000 | 450 (17.72) | 259 (10.20) | 280 (11.02) |
| 3, 000 | 470 (18.50) | 259 (10.20) | 280 (11.02) | ||
| 5, 000 | 500 (19.69) | 259 (10.20) | 280 (11.02) | ||
| 10, 000 | 560 (22.05) | 255 (10.04) | 280 (11.02) |