single sphere hydraulic flexible rubber expansion joint

 item

type

JGD-1

JGD-2

JGD-3

working pressure MPa(kgf/cm2 )

1.0(10)

1.6(16)

2.5(25)

burst pressure MPa(kgf/cm2 )

2.0(20)

3.0(30)

4.5(45)

Vacuum KPa(mm/Hg)

53.3(400)

86.7(650)

100(750)

applicable temperature`C

-15℃~  120℃  under special conditions-30~+250

applicable media

Air,compressed air,water ,sea water ,hot water,oil,acid ,alkali,etc.

nominal diameter

length

(mm)

axial displacement

lateral displacement

(mm)

deflection  angle

extension

compression

mm

inch

32

1.25

95/130

6

9

9

15°

40

1.5

95/130

6

10

9

15°

50

2

105/130

7

10

10

15°

65

2.5

115/130

7

13

11

15°

80

3

135/130

8

15

12

15°

100

4

150/130

10

19

13

15°

125

5

165/130

12

19

13

15°

150

6

180/130

12

20

14

15°

200

8

210/130

16

25

22

15°

250

10

230/130

16

25

22

15°

300

12

245/130

16

25

22

15°

350

14

203/255/265

16

25

22

15°

400

16

203/255/265

16

25

22

15°

450

18

203/255/265

16

25

22

15°

500

20

203/255/265

16

25

22

15°

600

24

260/265

16

25

22

15°