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  • Kelly Hose 5000 Psi Various End Fittings - China

    price: contact company for price

    Kelly hose is used to connect the standpipe to the swivel. It allows the

    drill string to be raised and lowered while the drill fluid is pumped

    through it. Kelly line usually contains two layers of plated steel

    cables to reach 5000 psi operating pressure. Inside tube is made of

    special NBR to improve abrasion and corrosion capability. Rubber cover

    is compatible with the ozone, sunlight and oils for a long time. It is

    supplied with multiple end fittings – API flanges, threads, butt- welded

    union and other as specified.


    Company Contact:


    • Phone: 863182223999

    • Address: North Industrial Base, Taocheng District, Hengshui, HengShui, China

    • Email: Email


    Published date: April 26, 2014 -

    • Business Description: Owing to over twenty years market experiences in supplying high pressure

      flexible oilfield rubber hoses, Hebei Chengrui Kelly Hose Co. Ltd. has

      been an important partner of many famous customers including America,

      East Asia, Africa and other countries and regions in the world.

      Rotary drilling hose on huge yellow reels for easy move

      Rotary drill hose with steel armor

      Oilfield drilling hoses are vital components for rig drilling systems. Rotary drilling hose, mud hose, cement hose, Kelly hose, vibrator hose are working under high pressure. Once the hose failure, it will cause catastrophic damage to the equipment, body health and property. Our professional engineers can help you solve any problem in safe storage, handling and other technical problems.

      Drilling hoses should work in harsh environments. Therefore, high performance such as abrasion resistance, pressure capacity and life expectancy should be paid much attention to when you select them.

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