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singIe sphere Rubber Expansion Joint


Classification:

Summary

PRODUCT DETAILS


MateriaI List

Item No.

parts Name

parts Material

1

cover

EpDM

2

Reinforcing Fabric

Nylon

3

Tube

EpDM

4

Retain Ring

Steel

5

Flange

carbon Steel


Features:

1.Allow for 4 way movements.

2.precision molded of synthetic rubber & nylon.

3.Excellent ability to absorb vibration and sound.

4.perfect corrosion resistant.

5. Using floating flange, easy to install.

Burst pressure

55Bar for Size DN25-DN300

40Bar for Size DN350

Dimensions(mm/in)

Nominal Diameter

Length (L)

Allowable Movement (mm)

Max. pressure

Vacuum

mm

inch

 

Axial comp.

Axial Ext.

Lateral.

Angular.(。)

Bar

mm Hg

25

1

95

6

8

8

15。

16

660

32

1 1/4

95

8

4

8

15o

16

660

40

1 1/2

95

8

4

8

15o

16

660

50

2

105

8

5

8

15o

16

660

65

2 1/2

115

12

6

10

15o

16

660

80

3

130

12

6

10

15o

16

660

100

4

135

18

10

12

15o

16

660

125

5

170

18

10

12

15o

16

660

150

6

180

18

10

12

15o

16

660

200

8

205

25

14

22

15o

16

660

250

10

240

25

14

22

15o

10

660

300

12

260

25

14

22

15o

10

660

350

14

265

25

16

22

15o

10

660

400

16

265

25

16

22

15o

7

660

450

18

265

25

16

22

15o

7

660

500

20

265

25

16

22

15o

7

660

600

24

265

25

16

22

15o

7

660

700

28

265

25

16

22

15o

7

660

800

32

265

25

16

22

12o

7

660

900

36

265

25

16

22

10o

7

660

1000

40

265

25

16

22

10o

7

660

1200

48

265

25

16

22

8o

7

660

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