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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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