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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


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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.
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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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