Таблица для опрессовки РВД китайскими муфтами
|
|
Муфта для рукава
|
До обжима, мм
|
После обжима, мм
|
|
1SN DN 6
|
19
|
16.8-17.2
|
|
1SN DN 8
|
20,5
|
18-18.5
|
|
1SN DN 10
|
23,2
|
20.2-20.7
|
|
1SN DN 12
|
27
|
23.5-24
|
|
1SN DN 20
|
34
|
30-30.5
|
|
1SN DN 25
|
42,6
|
38-38.5
|
|
1SN DN 32
|
50,8
|
45.5-46.3
|
|
1SN DN 40
|
58
|
53-54
|
|
1SN DN 50
|
72
|
66-67
|
|
2SN DN 6
|
20,5
|
18-18.5
|
|
2SN DN 8
|
22
|
19-19.5
|
|
2SN DN 10
|
24,5
|
21.5-22
|
|
2SN DN 12
|
28,6
|
25-25.5
|
|
2SN DN 20
|
36
|
31.5-32
|
|
2SN DN 25
|
45
|
40.5-41
|
|
2SN DN 32
|
56
|
50.5-51.5
|
|
2SN DN 40
|
62,5
|
57-58
|
|
2SN DN 50
|
75
|
69-70
|
|
4SP/4SH DN 12
|
29
|
25.5-26
|
|
4SP/4SH DN 16
|
32,5
|
29-29.5
|
|
4SP/4SH DN 25
|
46
|
41-41.5
|
|
4SP/4SH DN 32
|
53
|
47.5-48.5
|
|
4SP/4SH DN 40
|
61
|
55-56
|
|