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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 Metal Hose Series

        Flexible Metal Hose series

        Stainless steel pressure flexible metal tubing is a stainless steel corrugated tube with one or several outer coats of steel wires or steel belt net sleeve and connectors or flanges at the ends for connection . It is flexible element for delivery of various fluid media,featuring resistance to corrosion and low and high temperatures( -196℃~+420℃),light weight,compactness and good flexibility.It is widely used in aviation,spaceflight,petrole um,chemical industry,metallurgy,electricity,paper-making,timber,textile,building,medicine,food,tobacco,traffic and other sectors.


        1.jpg


        Flexible Metal Tubing



        Classification

        Nominal ID(mm)

        Min.ID (mm)

        Max.OD(mm)

        Working Pressure(PN)

        Test Pressure

         (MPa)

        Burst Pressure
        (Pb)(MPa)

        Min.bend radius

        Mpa

        PSI

        Static
        (Rj)(mm)

        Dynamic
        (Rj)(mm)

        high pressure

        4
        6
        8
        10
        12

        2.5

        4.5

        6.5

        8.5

        10

        8.5

        12

        14

        16

        20

        35

        23

        5071

        3332

        1.5PN

        3PN

        ≥10DN

        ≥2Rj

        14

        18

        20

        25

        32

        12

        16

        18

        22

        30

        22

        26

        28

        34

        42

        21

        17

        15

        10

        7

        3043

        2463

        2175

        1449

        1014

        medium pressure

        4

        6

        8

        10

        2.5

        4.5

        6.5

        8.5

        8.5

        12.5

        14.5

        16.4

        10

        1449

        4PN

        12

        14

        18

        12

        14

        18

        20

        22

        26

        8.0


        20

        25

        20

        24

        28

        34

        6.4


        32

        40

        32

        40

        42

        52

        4.0


        low pressure

        4

        6

        8

        10

        4

        6

        8

        10

        8.5

        12

        14

        16

        2.5


        12

        14

        18

        20

        12

        14

        18

        20


        1.6


        25

        32

        24

        32

        34

        42

        1.0


        40

        50

        40

        50

        52

        64

        2.5


        75

        100

        75

        102

        92

        122

        1.6


        125

        150

        125

        150

        200

        250

        161

        193

        252

        302

        1.0


        200

        250

        0.8


        Note:PN、PS、Pb are all the number at 20℃

        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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        亚洲+国产+欧美
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