Bitola

Diâmetro Externo

Pressão 25º
mínima
ruptura

Vácuo
25º

Raio de
Curvatura

Lance

(pol)

(mm)

(pol)

(mm)

Kg/cm2 - lb/pol2

(mmHg)

Transporte
25ºC - mm

Trabalho
25ºC - mm

m

1
1 1/4
1 1/2
1 3/4
2
2 1/2
2 3/4
3
4
5
6
8
10
12

25
32
38
45
50
65
70
75
100
125
150
200
250
300

31,5 ± 1,0
38,5 ± 1,0
45,5 ± 1,0
52,5 ± 1,0
59,4 ± 1,5
72,0 ± 1,5
80,0 ± 1,5
85,0 ± 1,5
113,0 ± 2,0
140,0 ± 2,0
163,5 ± 2,5
219,5 ± 2,5
267,2 ± 3,0
319,0 ± 3,5

25,0 ± 0,5
31,5 ± 0,5
38,0 ± 0,5
44,5 ± 0,5
50,0 ± 1,0
62,5 ± 1,0
70,0 ± 1,0
75,0 ± 1,0
101,2 ± 1,5
127,0 ± 1,5
149,0 ± 2,0
204,0 ± 2,0
254,0 ± 2,5
303,0 ± 3,0

-
-
-
-
--
-
-
-
--
-
-
-
-
-

20
35
45
50
50
65
70
80
90
105
125
170
300
350

40
70
90
100
100
130
140
160
180
210
250
340
600
700

30/50
30/50
30/50
30/50
30/50
30/50
30/50
30/50
30/50
15/30
15/30
15/30
10
10