Kelly Hose meets the high demands of directional drilling and down linking with negative pressure pulses and elevated temperatures. This hose can also be used as a Motion Compensator hose for stabilization of rotary drilling and pumping equipment against vertical wave action on offshore drill platforms. The motion compensator hose is not recommended for phosphate ester fluids.
Rotary Vibrator Hose Characteristics
Germany Lanxess HNBR as raw material
20% H2S and 80% oil based mud
Survive the extreme oilfield application requirements
Armored with stainless steel 316L
Rotary Vibrator Hose Couplings
Swaged couplings. Full range of couplings are available, such as hammer union, flange, camlock, male thread, etc.
Rotary Vibrator Hose Options
Accessories such as safety clamps, hose lift eyes and stainless steel armor are available upon request.
Rotary Vibrator Hose Test
Each hose is tested at 10000psi for 15 minutes. Pressure test graph, test certificate and letter of conformance are issued for each hose.
5,000 psi WP - 10,000 psi tested pressure - 12,500 psi minimum burst pressure.
| ID | OD | WP | BP | BR | |||||
|---|---|---|---|---|---|---|---|---|---|
| inch | mm | inch | mm | Mpa | psi | Mpa | psi | inch | mm |
| 2.1/2 | 63.5 | 4.14 | 105.2 | 35 | 5000 | 87.5 | 12500 | 36 | 914 |
| 3 | 76.2 | 4.61 | 117.1 | 35 | 5000 | 87.5 | 12500 | 48 | 1219 |
| 3.1/2 | 88.9 | 5.25 | 133.4 | 35 | 5000 | 87.5 | 12500 | 54 | 1372 |
| 4 | 101.6 | 5.61 | 142.5 | 35 | 5000 | 87.5 | 12500 | 54 | 1372 |
