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.
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Any enquiry please contact us by email: christal@oilmancn.com.
Visit our website: www.oilmanchina.com for more products information.
WhatsApp/WeChat:+86 13475294399
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API 7K 3000psi-15000psi High Pressure Rotary Drilling Hose Hydraulic Rubber Hose For Oil Well Drilling Images
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