Specification
(OD×wall thickness外径×壁厚)
(mm)

ID(mm)内径

Rated Working Pressure额定工作压力
(Mpa)

Minimun Explosion Pressure较小爆破压力 
(Mpa)

Minimum bending radius较小弯曲半径
(mm)

4×0.75

2.5

3.1

9.3

20

4×1

2

4.5

13.5

20

5×1

3

3.4

10.2

20

6×1

4

2.7

8.1

30

6×1.5

3

4.5

40

6×2

2

6.7

40

8×1

6

1.9

5.7

50

8×1.5

5

3.1

50

8×2

4

4.5

50

9×1.5

6

2.7

50

10×1

8

1.9

5.7

65

10×1.25

7.5

1.9

5.7

65

10×2

6

3.4

65

11×1.5

8

2.1

55

12×1.5

9

1.9

5.7

70

12×2

8

2.7

8.1

70

12.5×1.25

10

1.5

70

14×1.5

11

1.6

4.8

75

14×2

10

2.1

6.6

80

15×1

13

1.0

80

15×1.5

12

1.5

4.5

80

16×2

12

1.9

130

18×1.5

15

1.2

130