Anilhas de pressão abertas curvas ou enrugadas

Desenho dimensional e diagramas técnicos

289_T7dFvo_UNI 8839.png

Principais dimensões e parâmetros técnicos

Dimensions in mm - source UNI 8839

Publication date: 10/2013 - Supersedes UNI 8839: 04/1985

d1Nominal size

Thread size d2 MAX b nom s nom h min h max r
2.1
M 2
4.4
0.9
0.5
0.7
0.9 0.1
2.4 M 2.2 4.9 1 0.6 0.9 1.1 0.1
2.6
M 2.5
5.1
1
0.6
0.9
1.1 0.1
3.1
M 3
6.2
1.3
0.7
1.1
1.3 0.1
3.6
M 3.5
6.7
1.3
0.7
1.1
1.3 0.1
4.1
M 4
7.6
1.5
0.8
1.2
1.4 0.2
5.1
M 5
9.2
1.8
1
1.5
1.7 0.2
6.1
M 6
11.8
2.5
1.3
2
2.2 0.3
7.1
M 7
12.8
2.5
1.3
2
2.2 0.3
8.2
M 8
14.9
3
1.6
2.45
2.75 0.5
10.2
M 10
18.1
3.5
1.8
2.85
3.15 0.5
12.2
M 12
21.1
4
2.1
3.35
3.65 1
14.2
M 14
24.1
4.5
2.4
3.9
4.3 1
16.2
M 16
27.4
5
2.8
4.5
5.1 1
18.2
M 18
29.4
5
2.8
4.5
5.1 1
20.2
M 20
33.6
6
3.2
5.1
5.9 1
22.5
M 22
35.9
6
3.2
5.1
5.9 1
24.5
M 24
40.0
7
4.0
6.5
7.5 1.6
27.5
M 27
43.0
7
4.0
6.5
7.5 1.6
30.5
M 30
48.2
8
6.0
9.5
10.5 1.6
36.5
M 36
58.2
10
6.0
10.3
11.3 1.6