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Address: www.oilmanchina.com
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Dongying Oilman Machinery Equipment Co.,Ltd. |
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API 7K 3000psi-15000psi High Pressure Rotary Drilling Hose Hydraulic Rubber Hose For Oil Well Drilling
Product Overview
Rotary drilling hose is consist of principally NBP constructed, featuring oil-resistant, abrasion resistant, acid and alkali resistant. It has 2-8 layers spiraled by single high-strength steel wire and rubber as a binder to make the layers into one complete and sound construction. It is covered by the primarily CR fabricated, featuring oil resistant, abrasion-resistant, weatherproof and anti-aging.
It is applied for oil fields, cementing, repairing, geological explorations, small drilling machine, and water conveyance at coal excavations. It is used to carry slurry, water at environmental temperature of -30°C to +82°C , and other fluids.
Application: Suitable for hydraulic fluids, such as hydraulic oil, fuel oil, lubricants, emulsion, glycol and water.
Tube: Oil synthetic rubber
Reinforcement: Wire spiral
Cover: Oil and weather resistant synthetic rubber
Temperature: -30°C to 82°C(wire spiral)
Color: Black or custom
Specifications:
| Hose ID | Hose O.D. | Working Pressure | Min. Burst Pressure | Min. Bend Radius | |||||
| (In.) | (mm) | (In.) | (mm) | (psi) | (MPa) | (psi) | (MPa) | (In.) | (mm) |
| 2 1/2 | 63.5 | 5.16 | 131.1 | 7500 | 52.5 | 18750 | 130 | 48 | 1219 |
| 3 | 76.2 | 5.66 | 143.8 | 7500 | 52.5 | 18750 | 130 | 48 | 1219 |
| 3 1/2 | 88.9 | 6.04 | 153.4 | 7500 | 52.5 | 18750 | 130 | 54 | 1372 |
| 4 | 101.6 | 6.48 | 164.6 | 7500 | 52.5 | 18750 | 130 | 60 | 1524 |
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Packaging & Shipping:
Application of hydraulic hose:
Steel wire spiral drilling rubber hose are used in oil fields,well cementing,well repairing,geological explorations,small drilling machine,and water conveyance at coal excavations.It is used to carry slurry,water at environmental temperature,and other fluids.
Related Products:
Company Information:
About us
Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.
Certificates
API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.
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