내경(mm)

내경(인치)

벽 두께(mm)

WP(바)

혈압(바)

반지름(mm)

무게(kg/m)

6

1/4인치

3.5

16/20

50/60

35

0.17

8

5/16인치

3.5

16/20

50/60

50

0.25

10

3/8인치

3.5

16/20

50/60

60

0.29

13

1/2인치

4,0

16

48

60

0.37

13

1/2인치

5,0

20

60

70

0.42

16

5/8인치

4,0

16

48

80

0.45

16

5/8인치

4.5

20

60

90

0.48

19

3/4인치

5,0

16

48

110

0.58

19

3/4인치

5.5

20

60

125

0.6

25

1인치

5,0

20

48

130

0.72

25

1인치

5.5

16

60

150

0.83

32

1-1/4인치

6,0

10

30

230

0.94

38

1-1/4인치

6,0

10

30

270

1.08

50

2인치

7,0

10

30

400

1.8