Technical Standard on Fabric reinforce concrete pumping hose-55bar

Internal diameter

Outside diameter

Working pressures(Bar)

Burst pressures(Bar)

Bend Radius

Weight(kgs/Foot)

Ply

1.25"

1.841"

55

220

8"

0.46

4

1.5"

2.209"

55

220

8"

0.55

4

2"

2.913"

55

220

9"

0.85

6

2.5"

3.425"

55

220

12"

1.13

6

3"

4.016"

55

220

13"

1.49

6

3.5"

4.724"

55

180

14"

1.68

8

4"

5.157"

55

180

16"

2.07

8

4.5"

5.748"

55

180

20"

2.37

8

5"

6.299"

55

180

24"

2.75

8

Technical Standard on Fabric reinforce concrete pumping hose-80bar

Internal diameter

Outside diameter

Working pressures(Bar)

Burst pressures(Bar)

Bend Radius

Weight(kgs/Foot)

Ply

1.25"

1.841"

80

220

8"

0.46

4

1.5"

2.209"

80

220

9"

0.55

4

2"

2.953"

80

220

11"

0.85

6

2.5"

3.535"

80

220

12"

1.13

6

3"

4.213"

80

220

13"

1.49

8

3.5"

4.803"

80

220

17"

1.77

8

4"

5.315"

80

220

21"

2.25

8

4.5"

5.748"

80

220

23"

2.55

10

5"

6.496"

80

220

25"

3.11

10