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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.

                LOCATIONPipe & Elbow > Pipe Fittings


                Universal Isolates Pipe Connection



                Patent No.:ZL  96 2 40217.6



                The self-sealing pipe joint automatically opens when mounting is finished and closes when dismantled, eliminating the possibility of polluting the environment by the out-flowing media, saving the operational cost, preventing the machines from abrasion by the sand and dust coming in the pipes and machines and reducing hazards for accidents. It allows easy mounting and dismantling, reduces labor intensity and saves operating time.


                The materials used fully comply with ASTM and AISI standards of USA. The product and parts are all treated against corrosion. The pipe joint provides resistance to high pressure, reliable sealing, uniform standard and good exchangeability.

                The universal self-sealing pipe joint provides automatic regulation depending on the connection direction, neat and aesthetic arrangement of pipelines and reduced fatigue resistance in the pipelines.

                The self- sealing pipe joint is classified into the following three major families depending on the constructions:

                Fast self-sealing steel ball pipe joint Pin key plug-in self-sealing pipe joint


                1.jpg



                Specification and basic parameters for self-sealing pipe joint



                Nominal drift
                diameter mm

                Total length
                mm

                Max.operating
                pressure MPa

                Experimental
                pressure MPa

                Flow rate
                I/min

                Connecting thread

                6

                62

                52

                78

                16

                M14×1.5

                8

                80

                52

                78

                25

                M16×1.5

                10

                90

                52

                78

                40

                M22×1.5

                12

                100

                45

                67.5

                50

                M27×1.5

                15

                106

                45

                67.5

                63

                M30×1.5

                20

                110

                45

                67.5

                100

                M36×2/1'' NPT

                25

                128

                35

                52.5

                160

                M42×2/1'' NPT

                32

                160

                365

                52.5

                250

                M52×2

                40

                190

                21

                31.5

                400

                M60×2

                51

                204

                16

                24

                630

                M68×2





                Fast Connector Pipe Fitting Series


                                            Model E                  Model C                     KJB body                     KJB plug                      KJA cap

                                         KJA body                       Model F                      Model DP                     Model A                     Model B


                Model D                                                                         Model DC

                                                       Claw type fast connector

                   

                             Hexagonmale connection        Water pipe joint     Reduced hexagon male connection                    unions

                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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