Audited Supplier
High Pressure API 7K Vibration Kelly Hose Mud Pump Rotary Drilling Hose
Application: Flexible connection between the upper end of the riser and the top drive/rotating device and between the pump and the lower end of the riser in drilling and well repair operations, pumping mud at high pressure in oil drilling and exploration work
Inner layer: NR&SBR synthetic rubber/HNBR/UPE/PTFE
Inner diameter type: full flow
Reinforcement layer: 2-6 layers of high-strength ultra-flexible steel wire or wire rope
Outer layer: wear-resistant and weather-resistant synthetic rubber
Temperature range: -20ºC~+121ºC (-4ºF~+250ºF)
Implementation standard: API Spec. 7K FSL 1 FSL 2 | ABS
Joint type: integral union or integral flange
| API APILevd | Hose I. D. (inch) | Hose I. D. (mm) | Hose O. D. (inch) | Hose O. D. )(mm) | WorkingPressure (bar) | WorkingPressure (psi) | Test Pressure (bar) | Test Pressure (psi) | Flame Shield | Sarely coefficien | FSL | MBR (mm) | MBR (mm) | Weight (Kg/m lbs/ ft) | LengthMax (m) |
| D | 2 | 51 | 3.58 | 91 | 345 | 5000 | 690 | 10000 | No | 2.5 | FSL2 | 0.8 | 0.9 | 11.24 | 70 |
| D | 2 | 51 | 4.17 | 106 | 345 | 5000 | 690 | 10000 | Yes | 2.5 | FSL2 | 0.8 | 0.9 | 15 | 70 |
| D | 2.5 | 64 | 4.06 | 103 | 345 | 5000 | 690 | 10000 | No | 2.5 | FSL2 | 0.8 | 0.9 | 13 | 70 |
| D | 2.5 | 64 | 4.65 | 118 | 345 | 5000 | 690 | 10000 | Yes | 2.5 | FSL2 | 0.8 | 0.9 | 16 | 70 |
| D | 3 | 76 | 4.72 | 120 | 345 | 5000 | 690 | 10000 | No | 2.5 | FSL2 | 1.1 | 1.2 | 18 | 70 |
| D | 3 | 76 | 5.28 | 134 | 345 | 5000 | 690 | 10000 | Yes | 2.5 | FSL2 | 1.1 | 1.2 | 20 | 70 |
| D | 35 | 89 | 5.28 | 134 | 345 | 5000 | 690 | 10000 | No | 2.5 | FSL2 | 1.2 | 13 | 21 | 70 |
| D | 3.5 | 89 | 5.75 | 146 | 345 | 5000 | 690 | 10000 | Yes | 2.5 | FSL2 | 12 | 13 | 25 | 70 |
| D | 4 | 102 | 6.3 | 160 | 345 | 5000 | 690 | 10000 | No | 2.5 | FSL2 | 1.2 | 1.4 | 35 | 70 |
| D | 4 | 102 | 6.8 | 173 | 345 | 5000 | 690 | 10000 | Yes | 2.5 | FSL2 | 12 | 1.4 | 38 | 70 |
| D | 5 | 127 | 7.52 | 191 | 345 | 5000 | 690 | 10000 | No | 2.5 | FSL2 | 1.4 | 1.5 | 51 | 70 |
| D | 5 | 127 | 8.07 | 205 | 345 | 5000 | 690 | 10000 | Yes | 2.5 | FSL2 | 1.4 | 1.5 | 56 | 70 |
| D | 6 | 152 | 8.82 | 224 | 345 | 5000 | 690 | 10 | No | 2.5 | FSL2 | 1.6 | 1.8 | 57 | 70 |
| E | 2 | 51 | 4.06 | 103 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 1.1 | 1.2 | 19 | 70 |
| E | 2.5 | 64 | 4.88 | 124 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 1.1 | 1.2 | 28 | 70 |
| E | 2.5 | 64 | 535 | 136 | 517 | 7500 | 1034 | 15000 | Yes | 2.5 | FSL2 | 1.1 | 1.2 | 31 | 70 |
| E | 3 | 76 | 5.43 | 138 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 1.2 | 1.3 | 31 | 70 |
| E | 3 | 76 | 5.98 | 152 | 517 | 7500 | 1034 | 15000 | Yes | 2.5 | FSL2 | 1.2 | 13 | 35 | 70 |
| E | 3.5 | 89 | 5.94 | 151 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 13 | 1.4 | 38 | 70 |
| E | 3.5 | 89 | 6.57 | 167 | 517 | 7500 | 1034 | 15000 | Yes | 2.5 | FSL2 | 13 | 1.4 | 42 | 70 |
| E | 4 | 102 | 6.61 | 168 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 1.4 | 1.5 | 44 | 70 |
| E | 4 | 102 | 7.17 | 182 | 517 | 7500 | 1034 | 15000 | Yes | 2.5 | FSL2 | 1.4 | 1.5 | 50 | 70 |
| E | 5 | 127 | 8.03 | 204 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 1.5 | 1.6 | 64 | 70 |
| E | 5 | 127 | 8.58 | 218 | 517 | 7500 | 1034 | 15000 | Yes | 2.5 | FSL2 | 15 | 1.6 | 69 | 70 |
| E | 6 | 152 | 9.76 | 248 | 517 | 7500 | 1034 | 15000 | No | 2.5 | FSL2 | 1.6 | 1.8 | 92 | 70 |
Hebei Qinglin Rubber & Plastic Product Co., Ltd is a high-tech manufacturer. The factory is located in Jing County, Hengshui CityHebei Province, China. The factory covers an area of 30,000 square meters, and the production workshop is 18,000 square metersThere are 198 employees, including 96 with college degrees and 8 senior engineers.The factory mainly produces all kinds of fexible hose and hydraulic accessories, including hvdraulic hose, air hose, steam hose chemical hose. wear-resistant mud & cement hose, composite hose, driling hose, flexible choke & kill line, BOP control hose, highpressure cleaning hose, stainless steel metal hose, compensator, all kinds of unions and quick couplings, driling rig accessories wellcontrol accessories, mud system accessories, rubber sheet, rubber waterstop, waterproof rubber and various joints and sealsand can be customized processing of various types of rubber products.The products are widely used in oil fields, chemical plantscoal mines, industry, aerospace, shipbuilding, metaurgy, mining and dressing, construction, electric power, water powermedicine, food and other industries.
The factory has more than 20 years of experience in the production of high strengthhoses. The high strength hose produced by the company can adopt suitable innermaterial structure, reinforcing structure and outer sheath structure according todifferent operating environment and conveying medium.The company has a full set of international advanced level of high-pressure heavyhose and hydraulic accessories production equipment and inspection equipmentand the company has passed iS09001,IS014001, OHSAS18001,API SPEC 16CAPI SPEC 7K certification.
The company is a supplier of CNPC,CNOOC, CRCC, ANTONOILSCHLUMBERGER,WEATHERFORD, DYNAPAC, etc.And the company evaluatedhas been as a contract and trustworthy units, the quality of products and thecompany's service level has been the majority of customers praise.
