Pipe Outer diameter (mm)

Pipe Thickness (mm)

Pipe Working pressure (MPa) [hot and cold water, special liquid]

Pipe Working pressure (MPa) [gas]

20

2.0

2.5

1.0

25

2.5

2.5

1.0

32

3.0

2.5

1.0

40

3.5

2.5

1.0

50

4.5

2.5

1.0

63

5.0

2.0

0.8

75

5.5

2.0

0.8

90

6.0

2.0

0.8

110

6.5

2.0

0.8

160

5.5

1.25

0.5

160

7.0

2.0

0.8

200

6.0

1.25

0.5

200

7.5

2.0

0.8