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NOMINAL SIZE (I.D.)

STANDARD

LENGTH

 ( M )

PRESSURE at 20XC

TOLERABLE

BENDING RADIUS

 (m/m )

m / m inch

WORKING

( kg/cm2 )

BURSTING

( kg/cm2 )

38 1-1/2

30

6.0

19.0

150

50 2

30

6.0

19.0

160

65 2-1/2

30

5.5

17.5

180

75 3

30

5.5

17.5

210

100 4

30

5.0

16.0

270

125 5

20

5.0

16.0

350

150 6

20

4.5

14.0

420

200 8

10

4.0

13.0

480

E

Superior resistance against abrasion due to specially developed materials.

E

Good resistance against heat and cold.

E

For various use in industrial plants, shipbuilding, and civil-engineering works.

E

For pressure conveyance and suction of grains, sand, cement, and iron ore etc.

E

For transportation of various powder and granule.

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