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                Welcome to Hebei Jingbo Petroleum Machinery Co. Ltd. Contact Us86-0318-7155981

                Quality first, users first.
                Conform to day, with location, and create, create brilliant.

                LOCATIONHose > Flexible Choke Kill Line

                Flexible Choke Kill Line

                Patent No: ZL  94 2 10560.5


                Flexible-Choke-Kill-Line.jpg1、Applicable to connection at locations when drill platform, semi-submersible drilling vessel or drilling vessel moves relatively and the installation dimensions of the drill rig subsequently change,and to delivery of oil,gas.mud and other high pressure media (including mainly relief line,blowout control line and choke kill line).


                2、Applicable standard: API Spec 16CSY/T5323-2004


                3、The product features resistance to high pressure, thermal insulation, anti-flaming and fire resistance as well as inner wall with high abrasion resistance.


                4、API emblem practical license Numbers: 16C-0374

                Flexible-Choke-Kill-Line22.jpg


                (full diameter consistent rubber hose)

                Specification and basic parameters for flexible choke kill line



                Inter dia.in
                mm(in)

                Rated operating
                pressure in MPa(psi)

                Test pressure in
                MPa(psi)

                Min. burst pressure in
                MPa(psi)

                Min. bending radius
                (mm)

                50.8(2)

                35.0(5 000)

                70.0(10 000)

                105.0(15 000)

                900

                64(2 1/2)

                1000

                76.2(3)

                1000

                89(3 1/2)

                1100

                101.6(4)

                1200

                50.8(2)

                70.0(10 000)

                105.0(15 000)

                157.5(22 500)

                1000

                63.5(2 1/2)

                1100

                76.2(3)

                1150

                 

                 

                 

                 

                50.8(2)

                105.0(15000)

                157.5(22500)

                236.25(33750)

                1000

                63.5(2 1/2)

                1150

                76.2(3)

                1200

                50.8(2)

                138.0(20000)

                207.0(30000)

                310.0(45000)

                900

                64(2 1/2)

                1100

                76.2(3)

                1200

                OUR Certification

                about us/Quality first, users first.

                Jingbo Petroleum Machinery CO. LTD, Jingxian County Hebei Province, founded in 1986, is the first grade network department of CNPC, CNOOC and SINOPEC and the fire-proof hoses branch company of well control units manufacturing center of CNPC. It is a member of IADC. ISO9000 quality management system of China Classification Society was certified. API Spec 7K, API Spec 16A and API Spec 16C was certified.
                The company was named high-tech enterprise in 2009. It has advanced production equipment, complete inspection measures, all sets of processing equipment of manufacturing high strength hose, mechanical machining……

                CONTACT US

                HeBei Jingbo Petroleum Machinery Co., Ltd.
                -----------------------------------------------------------------------

                Address: High-Tech?Industrial?Development?Zone,?Jing?County,?
                Hebei,?China.
                Tel: 86-0318-7155981
                Fax: +86-0318-4221960
                Email: sales@jingbohose.com
                Zip Code: 053000

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