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          2. 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 > BOP Control Hose

            BOP Control Hose

            Well Control Professional Tube BOP Control Line

            ——GNG High-pressure Fire-resistant and Heat-insulation Hose Assembly

            Patent No.:ZL 92 104811.4


            1、Scope of application: 

            The hose for well control-GNG high-pressure, fire-resistant and heat-insulation hose assembly is mainly used for the hydraulic control of the BOP for drilling and for hydraulic transmission at high-temperature and flammable places in the metallurgic industry.


            2、Product classification: high molecular polymer jacket type, stainless steel armored jacket type and braided stainless steel wire jacket type.


            3、Applicable Standard: API Spec 16D-0109 SY/T5053.2-2002


            Specification for hose and indices for technical properties


            Nominal
               inner dia.(mm)

            Outer dia.of hose assembly
               (mm)

            Operating Pressure
               (MPa)

            Min.burst Pressure
               (MPa)

            Min. bending radius
               (mm)

            Thread

            Operating time (min)with fire-resisting    at 750℃

            Normal

            Limit

            19

            44

            35

            105

            280

            NPT
            LP

            5

            25

            50

            70

            175

            22

            47

            35

            105

            320

            53

            70

            175

            25

            50

            35

            105

            360

            56

            70

            175

            31.5

            56

            35

            105

            460

            62

            70

            175

            38

            63

            35

            105

            560

            69

            70

            175



            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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