4 Inch API 7K Rotary Drilling Hose 35-75 Mpa High Pressure
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...Rotary Hose Flame Retardant Abrasion Proof Ultra Flexible Rotary Drilling Hose Product Introduction This API 7K certified rotary hose is engineered for high-performance deep well drilling operations. It handles high volumes of abrasive drilling mud under extreme pressure, maintaining integrity under constant flexing and vibration. With a nitrile rubber inner tube and ozone-resistant synthetic rubber cover......
Hongruntong Marine (Beijing) Co., Ltd
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Petroleum Industry PTFE Rotary Drilling Hose Multifunctional Crude Oil Hose
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... range: -30℃~+100℃ (-22℉~+212℉) hoses with multiple pressures and sizes can be customized I.D. O.D. MaxRec.WP Min.B.R Weigt in. mm in. mm Psi mm kg/m 2 51 2.4 65 ......
Luohe Letone Hydraulics Technology Co.,Ltd.
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API 7K 3000psi-15000psi High Pressure Rotary Drilling Hose Hydraulic Rubber Hose For Oil Well Drilling
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... 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,...
Dongying Oilman Machinery Equipment Co.,Ltd.
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3 1/2" ID 5000psi Working Pressure 15 Ft API 7K Rotary Drilling Hose suitable for rotary hose for flexible connection
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... in drilling systems where strength and mobility are equally important. Rated to 5000 psi working pressure and manufactured under API 7K certification, this 15 ft hose provides dependable service in rotary applications. Its compact size allows for...
Hebei E-valves Petroleum Equipment Co., Ltd.
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API high quality rubber Rotary drilling hose for drilling rig
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...l control hose GNG high-pressure, refractory and heat insulation hose assembly is mainly used for drilling preventer hydraulic control and the high temperature metallurgical industry flammable area of hydraulic transmission. 2, the product is divided into:...
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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Well Repairing Drill Spare Parts API 7K Grade Fuel Oil Mud Rotary Drilling Hose
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...Fuel Oil Mud Rotary Drilling Hose / Oil Drilling Hose Tube: NBR, specially compounded for handling abrasive, corrosive and oil-based drilling mud. Reinforcement: Multiple layers of polyester cord over tube, high tensile steel cables. Cover: NBR, Specially ......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Flexible Rotary Drilling Hose
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...121℃ (Grade B+U) TUBE: Nitrile rubber, resistant to oil, abrasion, acid & alkali. REINFORCEMENT: 2-8 layers of single high strength steel wire spiral. COVER: Neoprene, resistant to oil, abrasion and low temperature, weather proof and anti-aging. ARMORE:...
Dongying On-tech Equipment Co., Ltd
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Nitrile Rubber Covered Lay Flat Hose Pipe
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Industrial Layflat Nitrile Rubber Covered Water Transfer Hose 8inch x 660ft 1. Longman 600 is one type of through-the-weave Nitrile Rubber (NBR) covered hose. 2. Longman 600 hoses shall be made from 100% high tenacity synthetic yarn circular woven and ......
Asoe Hose Manufacturing Inc.
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30 Years Manufacture Rotary Drilling Hose Vibrator Hose,Concrete Vibrator Hose
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30 years manufacture rotary drilling hose vibrator hose,concrete vibrator hose Concrete Vibrator Shaft 1Japanese, Dynapac, Chinese type are available; 2Gasoline, Diesel and electrica motor are available. Concrete Vibrator Shaft Functional Description: ......
Ningbo Yongtuo Construction Machinery Co.,Ltd.
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Synthetic Rubber Covered Low Pressure Hose Pipe With Safety Factor 4 1
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... made of Synthetic Rubber. It is suitable for use in hydraulic systems and is ideal for providing medium-pressure hydraulic systems with reliable, low-pressure control. The hose is designed to be durable, flexible and resistant to corrosion and abrasion,...
Hongum Technology (Shanghai) Co., Ltd
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