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    3. 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





      High molecular polymer jacket typeBraided stainless steel wire jacket type        Double hook stainless steel jacket type

      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: Chengxi Industrial Zone, Jing County, Hebei Province, China.
      Tel: 86-0318-7155981
      Fax: +86-0318-4221960
      Email: sales@jingbohose.com
      Zip Code: 053000

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