Wholesale Double Sphere Expansion Joint - EH-7003/7003HDual Expansion Joint -Threaded – Ehase-Flex

Construction:

Item

Parts

Material

Remark

1

Threads

Carbon Steel

SUS304/316/321

2

Tie-Rod Holders

Carbon Steel

SUS304/316/321

3

Bellows

SUS304

SUS316/321

4

Seal Rings

SUS304

SUS316/321

5

Middle Tube

SUS316/321

SUS304/316/321

6

Tie Rods

Carbon Steel

SUS304/316/321

7

Nuts

Carbon Steel

SUS304/316/321

Specification:

Nominal Bore

Total Length

Bellows O.D.

Effective Area

Axial Movement

Working Pressure kg/cm²

mm

ins

mm

mm

cm²

mm

EH700

EH-700H

40

11/2

700

60

22.2

+20  -80

10

16

50

2

700

78

34.5

+20  -80

10

16

65

21/2

700

92

52.5

+20  -80

10

16

80

3

700

107

71.2

+20  -80

10

16

•The size, total length, movement and pressure tabulated above are standard. We can produce products according requirements. •Threads: PT/NPT.