国标PN0.6Mpa平面、突面对焊钢制管法兰的型式与尺寸
发表时间:2014-9-2 11:33:42 作者: 点击数:
公称 通径 DN |
法兰焊端 外径 (钢管外径) |
连接尺寸 |
密封面 |
法兰 厚度 C |
法兰 高度 H |
法兰颈 |
||||||||||
法兰 外径 D |
螺栓孔 中心圆 直径 K |
螺栓 孔径 L |
螺栓 |
d |
f |
N |
S |
H1 |
R |
|||||||
数量 n |
螺纹 规格 |
|||||||||||||||
系列Ⅰ |
系列Ⅱ |
系列Ⅰ |
系列Ⅱ |
|||||||||||||
10 |
17.2 |
14 |
75 |
50 |
11 |
4 |
M10 |
33 |
2 |
12 |
28 |
26
|
1.6 |
6 |
3 |
|
15 |
21.3 |
18 |
80 |
55 |
11 |
4 |
M10 |
38 |
2 |
12 |
30 |
30 |
1.8 |
6 |
3 |
|
20 |
26.9 |
25 |
90 |
65 |
11 |
4 |
M10 |
48 |
2 |
14 |
32 |
38 |
1.8 |
6 |
4 |
|
25 |
33.7 |
32 |
100 |
75 |
11 |
4 |
M10 |
58 |
2 |
14 |
35 |
42
|
2.0 |
6 |
4 |
|
32 |
42.4 |
38 |
120 |
90 |
14 |
4 |
M12 |
69 |
2 |
16 |
35 |
55
|
2.3 |
6 |
5 |
|
40 |
48.3 |
45 |
130 |
100 |
14 |
4 |
M12 |
78 |
2 |
16 |
38 |
62
|
2.3 |
7 |
5 |
|
50 |
60.3 |
57 |
140 |
110 |
14 |
4 |
M12 |
88 |
2 |
16 |
38 |
74 |
2.3 |
8 |
5 |
|
65 |
76.1 |
76 |
160 |
130 |
14 |
4 |
M12 |
108 |
2 |
16 |
38 |
88 |
2.3 |
9 |
6 |
|
80 |
88.9 |
89 |
190 |
150 |
18 |
4 |
M16 |
124 |
2 |
18 |
42 |
102 |
2.6 |
10 |
6 |
|
100 |
114.3 |
108 |
210 |
170 |
18 |
4 |
M16
|
144 |
2 |
18 |
45 |
130 |
2.9 |
10 |
6 |
|
125 |
139.7 |
133 |
240 |
200 |
18 |
4 |
M16
|
174 |
2 |
18 |
48 |
155 |
3.2 |
10 |
6 |
|
150 |
168.3 |
159 |
265 |
225 |
18 |
8 |
M16
|
199 |
2 |
20 |
48 |
184 |
3.6 |
12 |
8 |
|
200 |
219.1 |
219 |
320 |
280 |
18 |
8 |
M16
|
254 |
2 |
22 |
55 |
236 |
4.0 |
15 |
8 |
|
250 |
273 |
273 |
375 |
335 |
18 |
12 |
M16
|
309 |
2 |
24 |
60 |
290 |
4.5 |
15 |
10 |
|
300 |
323.9 |
325 |
440 |
395 |
22 |
12 |
M20
|
363 |
2 |
24 |
62 |
342 |
5.0 |
15 |
10 |
|
350 |
355.6 |
377 |
490 |
445 |
22 |
12 |
M20 |
413 |
2 |
24 |
62 |
385 |
390 |
5.6 |
15 |
10 |
400 |
406.4 |
426 |
540 |
495 |
22 |
16 |
M20 |
463 |
2 |
24 |
65 |
438 |
440 |
5.6 |
15 |
10 |
450 |
457 |
480 |
595 |
550 |
22 |
16 |
M20 |
518 |
2 |
24 |
65 |
492 |
494 |
6.3 |
15 |
12 |
500 |
508 |
530 |
645 |
600 |
22 |
20 |
M20 |
568 |
2 |
26 |
68 |
538 |
545 |
6.3 |
15 |
12 |
600 |
610 |
630 |
755 |
705 |
26 |
20 |
M24 |
667 |
2 |
30 |
70 |
640 |
650 |
6.3 |
16 |
12 |
700 |
711 |
720 |
860 |
810 |
26 |
24 |
M24 |
772 |
2 |
26 |
70 |
740 |
740 |
由 用 户 规 定 |
16 |
12 |
800 |
813 |
820 |
920 |
920 |
30 |
24 |
M27 |
878 |
2 |
26 |
70 |
842 |
844 |
16 |
12 |
|
900 |
914 |
920 |
1075 |
1020 |
30 |
24 |
M27 |
978 |
2 |
26 |
70 |
942 |
944 |
16 |
12 |
|
1000 |
1016 |
1020 |
1175 |
1120 |
30 |
28 |
M27 |
1078 |
2 |
26 |
70 |
1045 |
16 |
12 |
||
1200 |
1220
|
1405 |
1340 |
33 |
32 |
M30 |
1295 |
2 |
28 |
90 |
1248
|
20 |
12 |
|||
1400 |
1420 |
1630 |
1560 |
36 |
36 |
M33 |
1510 |
2 |
32 |
90 |
1452 |
20 |
12 |
|||
1600 |
1620 |
1830 |
1760 |
36 |
40 |
M33 |
1710 |
2 |
34 |
90 |
1655 |
20 |
12 |
|||
1800 |
1820 |
2045 |
1970 |
39 |
44 |
M36 |
1918 |
2 |
36 |
100 |
1855 |
20 |
15 |
|||
2000 |
2020 |
2265 |
2180 |
42 |
48 |
M39 |
2125 |
2 |
38 |
110 |
2058 |
25 |
15 |
|||
2200 |
2220 |
2475 |
2390 |
42 |
52 |
M39 |
2335 |
6 |
42 |
115 |
2260 |
25 |
15 |
|||
2400 |
2420 |
2385 |
2600 |
42 |
56 |
M39 |
2545 |
6 |
44 |
125 |
2462 |
25 |
15 |
|||
2600 |
2620 |
2905 |
2810 |
48 |
60 |
M45 |
2750 |
6 |
46 |
130 |
2665 |
25 |
15 |
|||
2800 |
2820 |
3115 |
3020 |
48 |
64 |
M45 |
2960 |
6 |
48 |
135 |
2865 |
30 |
15 |
|||
3000 |
3020 |
3315 |
3220 |
48 |
68 |
M45 |
3160 |
6 |
50 |
140 |
3068 |
30 |
15 |
法兰图纸
图1 PN0.6Mpa平面(FF)对焊管法兰图纸
图2 PN0.6Mpa平面(FF)对焊管法兰图纸
来源:格莱特控制阀