Nominal DiameterΦ

Inside DiameterΦ

Reinforcement

DiameterΦ

Outside

DiameterΦ

Working Pressure

Proof Pressure

Burst Pressure

Bend Radius

Weight

inch

mm

mm

mm

mm

bar

psi

bar

bar

mm

Kgs/m

3/4

19

18.6-19.8

28.3-29.1

31.7-32.7

420

6090

1000

1680

280

1.7

1

25

25.2-26.4

35.4-36.2

38.7-39.7

380

5510

910

1520

340

2.5

1-1/4

31

31.4-33.0

42.2-43.0

46.1-47.1

325

4713

830

1380

460

3

1-1/2

38

37.7-39.3

49.0-49.8

54.0-55.0

290

4205

700

1160

560

3.6

2

51

50.4-52.0

63.4-64.2

68.3-69.3

250

3625

600

1000

700

5