UNI2255 PN40 SO 滑套法蘭屬于意標(biāo)法蘭標(biāo)準(zhǔn)體系。是意標(biāo)法蘭(又稱UNI法蘭)的其中一種表現(xiàn)形式,是設(shè)備或管道上常用的法蘭。以下是UNI2255 PN40 SO 滑套法蘭中,相關(guān)壓力下,各部位的全部尺寸及圖示,以方便廣大法蘭從業(yè)者查詢和參考。
UNI 2255-67 PN. 40
? |
DN |
a |
D |
b |
d1 |
F |
h |
m |
c |
I |
Viti |
N0 Fori |
Peso (kg) |
1/2" |
15 |
65 |
95 |
16 |
1/2" |
14 |
22 |
35 |
- |
- |
M12 |
4 |
0,80 |
3/4" |
20 |
75 |
105 |
18 |
3/4" |
14 |
26 |
45 |
- |
- |
M12 |
4 |
1,13 |
1" |
25 |
85 |
115 |
18 |
1" |
14 |
28 |
52 |
- |
- |
M12 |
4 |
1,37 |
11/4" |
32 |
100 |
140 |
18 |
11/4" |
18 |
30 |
60 |
- |
- |
M16 |
4 |
1,99 |
11/2" |
40 |
110 |
150 |
18 |
11/2" |
18 |
32 |
70 |
- |
- |
M16 |
4 |
2,35 |
2" |
50 |
125 |
165 |
20 |
2" |
18 |
34 |
85 |
- |
- |
M16 |
4 |
3,11 |
21/2" |
65 |
145 |
185 |
22 |
21/2" |
18 |
38 |
105 |
- |
- |
M16 |
8 |
4,10 |
3" |
80 |
160 |
200 |
24 |
3" |
18 |
40 |
118 |
- |
- |
M16 |
8 |
5,06 |
4" |
100 |
190 |
235 |
24 |
4" |
22 |
44 |
145 |
- |
- |
M20 |
8 |
6,81 |
5" |
125 |
220 |
270 |
26 |
5" |
25 |
48 |
170 |
- |
- |
M22 |
8 |
9,25 |
6" |
150 |
250 |
300 |
28 |
6" |
25 |
52 |
200 |
- |
- |
M22 |
8 |
12,1 |