Universal Flexible Rubber Expansion Joint Manufaturer

working pressure MPa(kgf/cm2 )

1.0(10)

deflection angle

(a1+a2 )45°

burst pressure MPa(kgf/cm2 )

3.0(30)

Vacuum KPa(mm/Hg)

53.3(400)

applicable temperature

-15~115`C(for special conditions)-30~250`C

applicable media

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

nominal diameter Dg

length(mm)

axial displacement

horizontal displacement mm

mm

inch

extension

compression

20

3/4

200

5~6

22

22

25

1

200

5~6

22

22

32

1 1/4

200

5~6

22

22

40

1 1/2

200

5~6

22

22

50

2

200

5~6

22

22

65

2 1/2

200

5~6

22

22