Flexible Rubber Expansion Joint

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price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-14 10:47
Browse the number: 148
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Product details

Detailed descriptions of Rubber joint:

 

1) Improve the flow circulation and avoid the rubber joint bellows deformation.
2) Absorbs thermal expansion and shock
3) Structure: Bellows + flat welding flanges
4) Main material, bellows: Stainless steel 304; Flanges: Stainless steel 304 or carbon steel
5) Compensates converting misalignment
6) Compensates for exhaust converter misalignment
Certificate:
1) It is obtained ISO9001-2000 International Quality Certificated.
2) Expansion Joints are determined as " The Best Products of Chinese Technology" by China Technological Enterprise council and our company has the right of products Import & Export
3) Size, diameter and length can be produced as per clients' requirements.

Technical parameters

Model

Item

JGD-1

JGD-2

JGD-3

Working pressure

1.0(10)

1.6(16)

2.5(25)

Explosion pressure

2.0(20)

3.0(30)

4.5(45)

Vacuum

53.3(400)

86.7(650)

100(750)

Applicable Temperature

-15°C-115°C(-30°C-250°C under special conditions)

Applicable media

 Air,compressed air,water,sea water,oil,acid,alkali,and so on

Main data

DN

Nominal Diameter

Length

Lmm

Flange thickness

bmm

Bolts Qty n

 

Diameter of bolt hole domm

 

Central diameter of bolt hole

D1mm

Axial displacement

mm

Horizontal displacement

 

mm

Angular deflection

(a1+a2)

mm

inch

Extension

 

Compression

32

1.25

95

16

4

18

100

6

9

9

15

40

1.5

95

18

4

18

110

6

10

9

15

50

2

105

18

4

18

125

7

10

10

15

65

2.5

115

20

4

18

145

7

13

11

15

80

3

135

20

4

18

160

8

15

12

15

100

4

150

22

8

18

180

10

19

13

15

125

5

165

24

8

18

210

12

19

13

15

150

6

180

24

8

23

240

12

20

14

15

200

8

210

24

8

23

295

16

25

22

15

250

10

230

26

12

23

350

16

25

22

15

300

12

245

28

12

23

400

16

25

22

15

 

           

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