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STANDARD: API Spec 7K, the scope of this license includes the following products: High Pressure Mud and Cement Hose-FSL 0, 1, 2. Leave a Message Email Us we will contact you within 24 hours.

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Tube: Synthetic rubber. Oil, abrasion, acid & alkali resistant. Reinforcement: 2~8 layers of high strength steel wire spiral Cover: Featuring oil resistant, low temperature, weather proof and anti-aging Connections: LP and TBG of API Spec 5B; Flange or clip of API Spec 6A; Integral union or …

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API 7K Grade D and Grade E Oil Mud Rotary Drilling Hose US $ 0.98-1/Meter Wp150psi High Pressure Flexible Tank Truck Hose Min. Order: 100 Meters

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• Standard: API Spec 7K / ISO 6807 / GB/T 24145 • API monogram No.: 7K-0458 • Hose structure : Tube: Nitrile rubber based liner sealing layer, oil resistance, acid & alkali resistance, high temperature resistance and ageing resistance Breaker Layer and

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Main Product 1. API 7K rotary drilling hoses, BOP hoses, cement hoses and mud hoses 2. Concrete pump hoses 3 an attractive appearance,soft surface and light weight,high burst pressure and long service life,the product is acid &alkali,aging

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Temperature Range: Aient temperature -20 ~+121 . Structure:A structure of lining,reinforcement,flame-retardand and thermal insulation layer,and protection cover with coupling patent design,patent No: ZL 00214874.9. Property:Under temperature of 1093 (2000 ), the product can perform well for more than consecutive 5 minutes under working pressure.The product is successfully …

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A so-called desmut in nitric acid follows, which removes contaminants, but the alumina film developed in the alkali, perhaps reinforced through immersion in the acid, largely remains. In addition, such film formation over the macroscopic surface leaves a more uniform surface, with the nitric acid immersion serving to remove some residual metal impurity segregates.

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HOSE 8 Dimension how a hange ithou rio otice HOSE DRILLING// According to API 7K Grade D Tube: oil and drilling mud resistant synthetic rubber. Reinforcement: multiple layers of spiralled high tensile steel cords. Cover

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API 7K High Pressure Hydraulic Rotary Drilling Hose US $ 2.6 / Meter Min. Order: 100 Meters Material: Nitrile Rubber Capability: Acid Alkali Resistant Rubber Hose Color: Black

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Rotary Hose directory Rotary Hose manufacturers, suppliers Rotary Hose buyers, importers, wholesalers, distributors API 7k 15000PSI high pressure rotary hose Our company specializes in producing High pressure hoses, Hydraulic hoses, SAE & DIN series hoses, Drilling Rotary hose, Choke & Kill Line, Bop hoses, Suction and Discharge hose, Fabric hoses, Metal

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Tube: Nitrile rubber, resistant to oil, abrasion, acid & alkali. Reinforcement: 2-8 layers of single high strength steel wire spiral. Rotary Drilling Hose Applicability: Used in drilling, cementing and workover service as flexible connection for mud manifold, cement manifold, choke kill manifold to transport water base mud, oil base mud and washing fluid at high pressure in large volumes.

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5 Dimensions and data shown may be changed without notice hose fittings Accessories Drilling ROTARY DRILLING & VIBRATOR According to API 7K Grade D and E Tube: Oil and drilling mud resistant synthetic rubber Reinforcement: Multiple layers of spiralled high tensile steel

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Rotary Drilling Hose (API Spec 7K Grade D) Specifiions ID W.P T.P Minimum Weight Weight Thread Bending Per Meter of the Radius (Kg/m) couplings mm MPa psi MPa psi m Kg 50.8 35 5000 70 10000 1 6.4 7.3 2 3/8TBG,API(T) 63.5 35

API

The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate meers, from the largest major oil company to the smallest of independents, come from

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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 c

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prihláška Commonly used in rotary drilling service as flexible connectors of mud manifold to transfer water-base mud and/or oil base mud at high pressure in large volumes teplotný rozsah:-30 ~ 82 , or manufactured upon customers’ requirements Hose lining: Principally NBR constructed, featuring oil-resistant abrasion-resistant, Kyselina& alkali resistant

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