Trapezoidal Threaded Subs OTTM
Description
The subs are designed to connect parts of the column with different connection sizes.
Characteristics
| No. | Parameter | Value | |||
| ZHB 10.00.00.008 | ZHB 20.05.00.001 | ZHB 40.00.00.001 | ZHB 40.00.00.003 | ||
| 1 | Outer diameter, in (mm) | 4.488 (114) | 5.000 (127) | 5.512 (140) | 5.591 (142) |
| 2 | Inner diameter, in (mm) | 7.701 (94) | 3.488 (88,6) | 3.504 (89) | 3.921 (99,6) |
| 3 | Length, ft (mm) | 0.984 (300) | 1.312 (400) | ||
| 4 | Collar connecting thread | Trapezoidal thread ОТТМ 102 TU 14-161-163-96 | Trapezoidal thread ОТТМ 114 GOST 632-80 | Trapezoidal thread ОТТМ 127 GOST 632-80 | Trapezoidal thread ОТТМ 127 GOST 632-80 |
| 5 | Nipple connecting thread | Trapezoidal thread ОТТМ 114 GOST 632-80 | Trapezoidal thread ОТТМ 102 TU 14-161-163-96 | Trapezoidal thread ОТТМ 102 TU 14-161-163-96 | Trapezoidal thread ОТТМ 114 GOST 632-80 |
| 6 | Weight, lb (kg) | 14.333 (6.5) | 25.358 (11.5) | 30.209 (13.7) | 28.224 (12.8) |
| 7 | Maximumimum operating temperature, °F (°С) | 212 (100) | |||