Flanges de aço carbono forjado ASTM A-105 – 150 e 300 lbs
   
   
Diâmetro Nominal
Classe de Pressão
Dimensões em Milímetros
Peso Aprox. (Kg)
A
B
C
F
G
M
N
O
V
X
Y
Nº Furos
Sobrep
Cego
Pesc
1/2″
150#
21.3
15.7
11.2
35.0
15.9
60.4
22.3
88.9
15.7
30.2
47.7
4
0.5
0.5
0.9
300#
21.3
15.7
14.2
35.0
15.9
66.7
22.3
95.2
21.3
38.1
52.3
4
0.9
0.9
0.9
3/4″
150#
26.6
20.8
12.7
42.9
15.9
69.8
27.7
98.5
15.7
38.1
52.3
4
0.9
0.9
0.9
300#
26.6
20.8
15.7
42.9
19.0
82.6
27.7
117.3
25.4
47.7
57.1
4
1.4
1.4
1.4
1″
150#
33.5
26.7
14.2
50.8
15.9
79.2
34.5
107.9
17.5
49.3
55.6
4
0.9
0.9
1.5
300#
33.5
26.7
17.5
50.8
19.0
88.9
34.5
123.9
26.9
53.8
62.0
4
1.4
1.4
1.8
1 1/4″
150#
42.1
35.0
15.7
63.5
15.9
88.9
43.2
117.3
20.6
58.7
57.1
4
1.4
1.4
1.5
300#
42.1
35.0
19.1
63.5
19.0
98.4
43.2
133.3
26.9
63.5
65.0
4
1.8
1.8
2.4
1 1/2″
150#
48.2
40.9
17.5
73.1
15.9
98.5
49.5
127.0
22..3
65.0
62.0
4
1.4
1.8
1.8
300#
48.2
40.9
20.6
73.1
22.2
114.0
49.5
155.4
30.2
69.8
68.3
4
2.7
2.7
3.2
2″
150#
60.1
52.6
19.0
91.9
19.0
120.6
62.0
152.4
25.4
77.7
63.5
4
2.4
2.4
2.8
300#
60.1
52.6
22.3
91.9
19.0
127.0
62.0
165.1
33.3
84.1
69.8
8
3.2
3.6
4.1
2 1/2″
150#
73.1
62.5
22.3
104.6
19.0
139.7
74.7
177.8
28.4
90.4
69.8
4
3.2
3.1
3.6
300#
73.1
62.5
25.4
104.6
22.2
149.0
74.7
190.5
38.1
100.1
76.2
8
4.5
5.4
5.3
3″
150#
88.9
78.0
23.9
127.0
19.0
152.4
90.7
190.5
30.2
107.9
69.8
4
3.6
4.2
4.5
300#
88.9
78.0
28.4
127.0
22.2
168.0
90.7
209.5
42.9
117.3
79.2
8
5.9
7.3
6.8
4″
150#
114.3
102.4
23.9
157.2
19.0
190.5
116.8
228.6
33.3
134.9
76.2
8
5.9
7.8
6.8
300#
114.3
102.4
31.7
157.2
22.2
200.0
116.8
254.0
47.7
146.0
85.8
8
10.0
12.2
11.4
5″
150#
141.2
128.3
23.9
185.7
22.2
215.9
143.8
254.0
36.6
163.6
88.9
8
6.8
9.1
8.7
300#
141.2
128.3
35.1
185.7
22.2
235.0
143.8
279.4
50.8
177.8
98.5
8
12.7
15.9
14.5
6″
150#
168.4
154.2
25.4
215.9
22.2
241.3
170.7
279.4
39.6
192.0
88.9
8
8.7
11.9
10.9
300#
168.4
154.2
36.6
215.9
22.2
270.0
170.7
319.5
52.3
206.2
98.5
12
17.7
22.7
19.0
8″
150#
225.0
202.7
28.4
269.7
22.2
298.4
221.5
342.9
44.4
246.1
101.6
8
13.7
20.4
17.8
300#
225.0
202.7
41.1
269.7
25.4
330.0
221.5
381.0
62.0
260.3
111.2
12
26.4
36.8
30.4
10″
150#
273.0
254.5
30.2
323.8
25.4
361.9
276.3
406.5
49.3
304.8
101.6
12
19.5
31.8
23.6
300#
273.0
254.5
47.7
323.8
28.6
387.0
276.3
444.5
95.2
320.5
117.3
16
36.7
56.6
41.3
12″
150#
323.8
304.8
31.7
381.0
25.4
431.8
327.1
482.6
55.6
365.2
114.3
12
29.0
49.9
36.3
300#
323.8
304.8
50.8
381.0
31.8
451.0
327.1
520.7
101.6
374.6
130.0
16
52.2
84.0
63.5
14″
150#
355.6
–
35.0
412.7
28.6
476.2
359.2
533.4
57.1
400.0
127.0
12
41.2
63.5
50.1
300#
355.6
–
53.8
412.7
34.9
514.0
359.2
584.2
111.2
425.4
143.0
20
74.8
113.0
81.6
16″
150#
406.4
–
36.6
469.9
31.8
539.7
410.5
596.9
63.5
457.2
127.0
16
44.5
81.6
64.0
300#
406.4
–
57.1
469.9
34.9
572.0
410.5
647.7
120.6
482.6
146.0
20
86.2
134.0
113.1
18″
150#
457.2
–
39.6
533.4
31.8
577.8
461.8
635.0
68.3
504.9
139.7
16
59.1
99.6
68.0
300#
457.2
–
60.4
533.4
34.9
629.0
461.8
711.2
130.0
533.4
158.7
24
113.2
180.0
144.0
20″
150#
508.0
–
42.9
584.2
31.8
675.0
513.1
698.5
73.1
558.8
144.5
20
75.0
126.0
81.7
300#
508.0
–
63.5
584.2
34.9
686.0
513.1
774.7
139.7
587.2
162.0
24
143.1
228.0
182.0
24″
150#
609.6
–
47.7
692.1
34.9
749.5
615.9
812.8
82.5
663.4
152.4
20
99.8
195.0
119.0
300#
609.6
–
69.8
692.1
41.3
813.0
615.9
914.4
152.4
701.5
168.1
24
215.1
358.0
263.1