带颈平焊钢制管法兰PN1.0MPa(10压力)
公 称 通 径 DN |
钢管 外径A1 |
连接尺寸 |
密封面尺寸 |
法 兰 厚 度 C |
法兰 内径B1 |
法兰颈 |
法 兰 高 度 H |
坡 口 宽 度 b |
法兰 理论 重量 kg |
突面 |
凸面 |
凹面 |
N |
R |
A |
B |
法兰 管径 D |
螺栓孔中心圆 直径K |
螺栓 孔直 径L |
螺栓 孔数 量n |
螺纹 Th. |
d |
f1 |
x |
f2 x |
Y |
f3 |
A |
B |
A |
B |
10 |
17.2 |
14 |
90 |
60 |
14 |
4 |
M12 |
41 |
2 |
34 |
4 |
35 |
3 |
14 |
18 |
15 |
30 |
30 |
3 |
22 |
4 |
0.65 |
15 |
21.3 |
18 |
95 |
65 |
14 |
4 |
M12 |
46 |
2 |
39 |
4 |
40 |
3 |
14 |
22 |
19 |
35 |
35 |
3 |
22 |
4 |
0.72 |
20 |
26.9 |
25 |
105 |
75 |
14 |
4 |
M12 |
56 |
2 |
50 |
4 |
51 |
3 |
16 |
27.5 |
26 |
45 |
45 |
4 |
26 |
4 |
1.03 |
25 |
33.7 |
32 |
115 |
85 |
14 |
4 |
M12 |
65 |
2 |
57 |
4 |
58 |
3 |
16 |
34.5 |
33 |
52 |
52 |
4 |
28 |
5 |
1.24 |
32 |
42.4 |
38 |
140 |
100 |
18 |
4 |
M16 |
76 |
2 |
65 |
4 |
66 |
3 |
18 |
43.5 |
39 |
60 |
60 |
5 |
30 |
5 |
2.02 |
40 |
48.3 |
45 |
150 |
110 |
18 |
4 |
M16 |
84 |
2 |
75 |
4 |
76 |
3 |
18 |
49.5 |
46 |
70 |
70 |
5 |
32 |
5 |
2.36 |
50 |
60.3 |
57 |
165 |
125 |
18 |
4 |
M16 |
99 |
2 |
87 |
4 |
88 |
3 |
20 |
61.5 |
59 |
84 |
84 |
5 |
34 |
5 |
3.08 |
65 |
76.1 |
76 |
185 |
145 |
18 |
4 |
M16 |
118 |
2 |
109 |
4 |
110 |
3 |
20 |
77.5 |
78 |
104 |
104 |
6 |
32 |
6 |
3.66 |
80 |
88.9 |
89 |
200 |
160 |
18 |
8 |
M16 |
132 |
2 |
120 |
4 |
121 |
3 |
20 |
90.5 |
91 |
118 |
118 |
6 |
34 |
6 |
4.08 |
100 |
114.3 |
108 |
220 |
180 |
18 |
8 |
M16 |
156 |
2 |
149 |
4.5 |
150 |
3.5 |
22 |
116 |
110 |
140 |
140 |
6 |
40 |
6 |
5.40 |
125 |
139.7 |
133 |
250 |
210 |
18 |
8 |
M16 |
184 |
2 |
175 |
4.5 |
176 |
3.5 |
22 |
141.5 |
135 |
168 |
168 |
6 |
44 |
6 |
7.01 |
150 |
168.3 |
159 |
285 |
240 |
22 |
8 |
M20 |
211 |
2 |
203 |
4.5 |
204 |
3.5 |
24 |
170.5 |
161 |
195 |
195 |
8 |
44 |
6 |
9.10 |
200 |
219.1 |
219 |
340 |
295 |
22 |
8 |
M20 |
266 |
2 |
259 |
4.5 |
260 |
3.5 |
24 |
221.5 |
222 |
246 |
246 |
8 |
44 |
8 |
10.6 |
250 |
273 |
273 |
395 |
350 |
22 |
12 |
M20 |
319 |
2 |
312 |
4.5 |
313 |
3.5 |
26 |
276.5 |
276 |
298 |
298 |
10 |
46 |
10 |
13.4 |
300 |
323.9 |
325 |
445 |
400 |
22 |
12 |
M20 |
370 |
2 |
363 |
4.5 |
364 |
3.5 |
26 |
327.5 |
328 |
350 |
350 |
10 |
46 |
11 |
15.4 |
350 |
355.6 |
377 |
505 |
460 |
22 |
16 |
M20 |
429 |
2 |
421 |
5 |
422 |
4 |
26 |
359.5 |
381 |
400 |
412 |
10 |
53 |
12 |
20.5 |
400 |
406.4 |
426 |
565 |
515 |
26 |
16 |
M24 |
480 |
2 |
473 |
5 |
474 |
4 |
26 |
411 |
430 |
456 |
475 |
10 |
57 |
12 |
27.6 |
450 |
457 |
480 |
615 |
565 |
26 |
20 |
M24 |
530 |
2 |
523 |
5 |
524 |
4 |
28 |
462 |
485 |
502 |
525 |
12 |
63 |
12 |
31.1 |
500 |
508 |
530 |
670 |
620 |
26 |
20 |
M24 |
582 |
2 |
575 |
5 |
576 |
4 |
28 |
513.5 |
535 |
559 |
581 |
12 |
67 |
12 |
38.1 |
600 |
610 |
630 |
780 |
725 |
30 |
20 |
M27 |
682 |
2 |
675 |
5 |
676 |
4 |
28 |
616.5 |
636 |
658 |
678 |
12 |
75 |
12 |
48.1 | 带颈平焊钢制管法兰 PN1.6Mpa(16bar)
公 称 通 径 DN |
钢管 外径A1 |
连接尺寸 |
密封面尺寸 |
法 兰 厚 度 C |
法兰 内径B1 |
法兰颈 |
法 兰 高 度 H |
坡 口 宽 度 b |
法兰 理论 重量 kg |
突面 |
凸面 |
凹面 |
N |
R |
A |
B |
法兰 管径 D |
螺栓孔中心圆直径K |
螺栓孔直径L |
螺栓 孔数 量n |
螺纹 Th. |
d |
f1 |
x |
f2 x |
Y |
f3 |
A |
B |
A |
B |
10 |
17.2 |
14 |
90 |
60 |
14 |
4 |
M12 |
41 |
2 |
34 |
4 |
35 |
3 |
14 |
18 |
15 |
30 |
30 |
3 |
22 |
4 |
0.65 |
15 |
21.3 |
18 |
95 |
65 |
14 |
4 |
M12 |
46 |
2 |
39 |
4 |
40 |
3 |
14 |
22 |
19 |
35 |
35 |
3 |
22 |
4 |
0.72 |
20 |
26.9 |
25 |
105 |
75 |
14 |
4 |
M12 |
56 |
2 |
50 |
4 |
51 |
3 |
16 |
27.5 |
26 |
45 |
45 |
4 |
26 |
4 |
1.03 |
25 |
33.7 |
32 |
115 |
85 |
14 |
4 |
M12 |
65 |
2 |
57 |
4 |
58 |
3 |
16 |
34.5 |
33 |
52 |
52 |
4 |
28 |
5 |
1.24 |
32 |
42.4 |
38 |
140 |
100 |
18 |
4 |
M16 |
76 |
2 |
65 |
4 |
66 |
3 |
18 |
43.5 |
39 |
60 |
60 |
5 |
30 |
5 |
2.02 |
40 |
48.3 |
45 |
150 |
110 |
18 |
4 |
M16 |
84 |
2 |
75 |
4 |
76 |
3 |
18 |
49.5 |
46 |
70 |
70 |
5 |
32 |
5 |
2.36 |
50 |
60.3 |
57 |
165 |
125 |
18 |
4 |
M16 |
99 |
2 |
87 |
4 |
88 |
3 |
20 |
61.5 |
59 |
84 |
84 |
5 |
34 |
5 |
3.08 |
65 |
76.1 |
76 |
185 |
145 |
18 |
4 |
M16 |
118 |
2 |
109 |
4 |
110 |
3 |
20 |
77.5 |
78 |
104 |
104 |
6 |
32 |
6 |
3.66 |
80 |
88.9 |
89 |
200 |
160 |
18 |
8 |
M16 |
132 |
2 |
120 |
4 |
121 |
3 |
20 |
90.5 |
91 |
118 |
118 |
6 |
34 |
6 |
4.08 |
100 |
114.3 |
108 |
220 |
180 |
18 |
8 |
M16 |
156 |
2 |
149 |
4.5 |
150 |
3.5 |
22 |
116 |
110 |
140 |
140 |
6 |
40 |
6 |
5.40 |
125 |
139.7 |
133 |
250 |
210 |
18 |
8 |
M16 |
184 |
2 |
175 |
4.5 |
176 |
3.5 |
22 |
141.5 |
135 |
168 |
168 |
6 |
44 |
6 |
7.01 |
150 |
168.3 |
159 |
285 |
240 |
22 |
8 |
M20 |
211 |
2 |
203 |
4.5 |
204 |
3.5 |
24 |
170.5 |
161 |
195 |
195 |
8 |
44 |
6 |
9.10 |
200 |
219.1 |
219 |
340 |
295 |
22 |
12 |
M20 |
274 |
2 |
259 |
4.5 |
260 |
3.5 |
24 |
221.5 |
222 |
246 |
246 |
8 |
44 |
8 |
10.3 |
250 |
273 |
273 |
405 |
355 |
26 |
12 |
M24 |
330 |
2 |
312 |
4.5 |
313 |
3.5 |
26 |
276.5 |
276 |
298 |
298 |
10 |
46 |
10 |
14.3 |
300 |
323.9 |
325 |
460 |
410 |
26 |
12 |
M24 |
389 |
2 |
363 |
4.5 |
364 |
3.5 |
28 |
327.5 |
328 |
350 |
350 |
10 |
53 |
11 |
18.8 |
350 |
355.6 |
377 |
520 |
470 |
26 |
16 |
M24 |
448 |
2 |
421 |
5 |
422 |
4 |
30 |
359.5 |
381 |
400 |
412 |
10 |
57 |
12 |
25.2 |
400 |
406.4 |
426 |
580 |
525 |
30 |
16 |
M27 |
503 |
2<, /DIV> |
473 |
5 |
474 |
4 |
32 |
411 |
430 |
456 |
475 |
10 |
63 |
12 |
34.8 |
450 |
457 |
480 |
640 |
585 |
30 |
20 |
M27 |
548 |
2 |
523 |
5 |
524 |
4 |
34 |
462 |
485 |
502 |
525 |
12 |
68 |
12 |
41.2 |
500 |
508 |
530 |
715 |
650 |
33 |
20 |
M30×2 |
609 |
2 |
575 |
5 |
576 |
4 |
34 |
513.5 |
535 |
559 |
581 |
12 |
73 |
12 |
54.9 |
600 |
610 |
630 |
840 |
770 |
36 |
20 |
M33×2 |
720 |
2 |
675 |
5 |
676 |
4 |
36 |
616.5 |
636 |
658 |
678 |
12 |
83 |
12 |
77.0 | HG20592-97 带颈平焊钢制管法兰 PN2.5Mpa(25bar)
公 称 通 径 DN |
钢管 外径A1 |
连接尺寸 |
密封面尺寸 |
法兰 厚度 C
|
法兰 内径B1
|
法兰颈 |
法 兰 高 度 H |
坡 口 宽 度 b |
法兰 理论 重量 kg |
突面 |
凸面 |
凹面 |
N |
R |
A |
B |
法兰 管径 D |
螺栓孔 中心圆 直径K |
螺栓 孔直 径L |
螺栓 孔数 量n |
螺纹 Th. |
d |
f1 |
x |
f2x |
Y |
f3 |
A |
B |
A |
B |
10 |
17.2 |
14 |
90 |
60 |
14 |
4 |
M12 |
41 |
2 |
34 |
4 |
35 |
3 |
14 |
18 |
15 |
30 |
30 |
3 |
22 |
4 |
0.65 |
15 |
21.3 |
18 |
95 |
65 |
14 |
4 |
M12 |
46 |
2 |
39 |
4 |
40 |
3 |
14 |
22 |
19 |
35 |
35 |
3 |
22 |
4 |
0.72 |
20 |
26.9 |
25 |
105 |
75 |
14 |
4 |
M12 |
56 |
2 |
50 |
4 |
51 |
3 |
16 |
27.5 |
26 |
45 |
45 |
4 |
26 |
4 |
1.03 |
25 |
33.7 |
32 |
115 |
85 |
14 |
4 |
M12 |
65 |
2 |
57 |
4 |
58 |
3 |
16 |
34.5 |
33 |
52 |
52 |
4 |
28 |
5 |
1.24 |
32 |
42.4 |
38 |
140 |
100 |
18 |
4 |
M16 |
76 |
2 |
65 |
4 |
66 |
3 |
18 |
43.5 |
39 |
60 |
60 |
5 |
30 |
5 |
2.02 |
40 |
48.3 |
45 |
150 |
110 |
18 |
4 |
M16 |
84 |
2 |
75 |
4 |
76 |
3 |
18 |
49.5 |
46 |
70 |
70 |
5 |
32 |
5 |
2.36 |
50 |
60.3 |
57 |
165 |
125 |
18 |
4 |
M16 |
99 |
2 |
87 |
4 |
88 |
3 |
20 |
61.5 |
59 |
84 |
84 |
5 |
34 |
5 |
3.08 |
65 |
76.1 |
76 |
185 |
145 |
18 |
8 |
M16 |
118 |
2 |
109 |
4 |
110 |
3 |
22 |
77.5 |
78 |
104 |
104 |
6 |
38 |
6 |
3.93 |
80 |
88.9 |
89 |
200 |
160 |
18 |
8 |
M16 |
132 |
2 |
120 |
4 |
121 |
3 |
20 |
90.5 |
91 |
118 |
118 |
6 |
40 |
6 |
4.86 |
100 |
114.3 |
108 |
235 |
190 |
22 |
8 |
M20 |
156 |
2 |
149 |
4.5 |
150 |
3.5 |
24 |
116 |
110 |
145 |
145 |
6 |
44 |
6 |
6.91 |
125 |
139.7 |
133 |
270 |
220 |
26 |
8 |
M24 |
184 |
2 |
175 |
4.5 |
176 |
3.5 |
26 |
141.5 |
135 |
170 |
170 |
6 |
48 |
6 |
9.34 |
150 |
168.3 |
159 |
300 |
250 |
26 |
8 |
M24 |
211 |
2 |
203 |
4.5 |
204 |
3.5 |
28 |
170.5 |
161 |
200 |
200 |
8 |
52 |
6 |
12.2 |
200 |
219.1 |
219 |
360 |
310 |
26 |
12 |
M24 |
274 |
2 |
259 |
4.5 |
260 |
3.5 |
30 |
221.5 |
222 |
256 |
256 |
8 |
52 |
8 |
15.6 |
250 |
273 |
273 |
425 |
370 |
30 |
12 |
M27 |
330 |
2 |
312 |
4.5 |
313 |
3.5 |
32 |
276.5 |
276 |
310 |
310 |
10 |
60 |
10 |
21.9 |
300 |
323.9 |
325 |
485 |
430 |
30 |
16 |
M27 |
389 |
2 |
363 |
4.5 |
364 |
3.5 |
34 |
327.5 |
328 |
364 |
364 |
10 |
67 |
11 |
28.8 |
350 |
355.6 |
377 |
555 |
490 |
33 |
16 |
M30×2 |
448 |
2 |
421 |
5 |
422 |
4 |
38 |
359.5 |
381 |
418 |
430 |
10 |
72 |
12 |
42.4 |
400 |
406.4 |
426 |
620 |
550 |
36 |
16 |
M33×2 |
503 |
2 |
473 |
5 |
474 |
4 |
40 |
411 |
430 |
472 |
492 |
10 |
78 |
12 |
57.4 |
450 |
457 |
480 |
670 |
600 |
36 |
20 |
M33×2 |
548 |
2 |
523 |
5 |
524 |
4 |
42 |
462 |
485 |
520 |
542 |
12 |
84 |
12 |
63.7 |
500 |
508 |
530 |
730 |
660 |
36 |
20 |
M33×2 |
609 |
2 |
575 |
5 |
576 |
4 |
44 |
513.5 |
535 |
580 |
602 |
12 |
90 |
12 |
81.4 |
600 |
610 |
630 |
845 |
770 |
39 |
20 |
M33×2 |
720 |
2 |
675 |
5 |
676 |
4 |
46 |
616.5 |
636 |
684 |
704 |
12 |
100 |
12 |
109.4 | 带颈平焊钢制管法兰PN4.0MPa(40压力)
公 称 通 径 DN |
钢管外 径A1 |
连接尺寸 |
密封面尺寸 |
法 兰 厚 度 C |
法兰 内径B1 |
法兰颈 |
法 兰 高 度 H |
坡 口 宽 度 b |
法兰 理论 重量 kg |
突面 |
凸面 |
榫 面 W |
凹面 |
槽 面 Z |
N |
R |
A |
B |
法兰 管径 D |
螺栓孔中 心圆 直径K |
螺 孔 直径 L |
螺 孔数量 n |
螺纹 Th. |
d |
f1 |
x |
f2 x |
Y |
f3 |
A |
B |
A |
B |
10 |
17.2 |
14 |
90 |
60 |
14 |
4 |
M12 |
41 |
2 |
34 |
4 |
24 |
35 |
3 |
23 |
14 |
18 |
15 |
30 |
30 |
3 |
22 |
4 |
0.65 |
15 |
21.3 |
18 |
95 |
65 |
14 |
4 |
M12 |
46 |
2 |
39 |
4 |
29 |
40 |
3 |
28 |
14 |
22 |
19 |
35 |
35 |
3 |
22 |
4 |
0.72 |
20 |
26.9 |
25 |
105 |
75 |
14 |
4 |
M12 |
56 |
2 |
50 |
4 |
36 |
51 |
3 |
35 |
16 |
27.5 |
26 |
45 |
45 |
4 |
26 |
4 |
1.03 |
25 |
33.7 |
32 |
115 |
85 |
14 |
4 |
M12 |
65 |
2 |
57 |
4 |
43 |
58 |
3 |
42 |
16 |
34.5 |
33 |
52 |
52 |
4 |
28 |
5 |
1.24 |
32 |
42.4 |
38 |
140 |
100 |
18 |
4 |
M16 |
76 |
2 |
65 |
4 |
51 |
66 |
3 |
50 |
18 |
43.5 |
39 |
60 |
60 |
5 |
30 |
5 |
2.02 |
40 |
48.3 |
45 |
150 |
110 |
18 |
4 |
M16 |
84 |
2 |
75 |
4 |
61 |
76 |
3 |
60 |
18 |
49.5 |
46 |
70 |
70 |
5 |
32 |
5 |
2.36 |
50 |
60.3 |
57 |
165 |
125 |
18 |
4 |
M16 |
99 |
2 |
87 |
4 |
73 |
88 |
3 |
72 |
20 |
61.5 |
59 |
84 |
84 |
5 |
34 |
6 |
3.08 |
65 |
76.1 |
76 |
185 |
145 |
18 |
4 |
M16 |
118 |
2 |
109 |
4 |
95 |
110 |
3 |
94 |
22 |
77.5 |
78 |
104 |
104 |
6 |
38 |
6 |
3.93 |
80 |
88.9 |
89 |
200 |
160 |
18 |
8 |
M16 |
132 |
2 |
120 |
4 |
106 |
121 |
3 |
105 |
24 |
90.5 |
91 |
118 |
118 |
6 |
40 |
6 |
4.86 |
100 |
114.3 |
108 |
235 |
190 |
22 |
8 |
M20 |
156 |
2 |
149 |
4.5 |
129 |
150 |
3.5 |
128 |
24 |
116 |
110 |
145 |
145 |
6 |
44 |
7 |
6.91 |
125 |
139.7 |
133 |
270 |
220 |
26 |
8 |
M24 |
184 |
2 |
175 |
4.5 |
155 |
176 |
3.5 |
154 |
26 |
141.5 |
135 |
170 |
170 |
6 |
48 |
8 |
9.34 |
150 |
168.3 |
159 |
300 |
250 |
26 |
8 |
M24 |
211 |
2 |
203 |
4.5 |
183 |
204 |
3.5 |
182 |
28 |
170.5 |
161 |
200 |
200 |
8 |
52 |
10 |
12.2 |
200 |
219.1 |
219 |
375 | <, TD lign="middle" a,>
320
30 |
12 |
M27 |
284 |
2 |
259 |
4.5 |
239 |
260 |
3.5 |
238 |
34 |
221.5 |
222 |
260 |
260 |
8 |
56 |
11 |
19.4 |
250 |
273 |
273 |
450 |
385 |
33 |
12 |
M30×2 |
345 |
2 |
312 |
4.5 |
292 |
313 |
3.5 |
291 |
38 |
276.5 |
276 |
318 |
318 |
10 |
64 |
12 |
30.5 |
300 |
323.9 |
325 |
515 |
450 |
33 |
16 |
M30×2 |
409 |
2 |
363 |
4.5 |
343 |
364 |
3.5 |
342 |
42 |
327.5 |
328 |
380 |
380 |
10 |
71 |
13 |
42.9 |
350 |
355.6 |
377 |
580 |
510 |
36 |
16 |
M33×2 |
465 |
2 |
421 |
5 |
395 |
422 |
4 |
394 |
46 |
359.5 |
381 |
432 |
444 |
10 |
78 |
14 |
58.6 |
400 |
406.4 |
426 |
660 |
585 |
39 |
16 |
M36×3 |
535 |
2 |
473 |
5 |
447 |
474 |
4 |
446 |
50 |
411 |
430 |
498 |
518 |
10 |
86 |
15 |
88.3 |
450 |
457 |
480 |
685 |
610 |
39 |
20 |
M36×3 |
560 |
2 |
523 |
5 |
497 |
524 |
4 |
496 |
57 |
462 |
485 |
522 |
545 |
12 |
94 |
16 |
85.6 |
500 |
508 |
530 |
755 |
670 |
42 |
20 |
M39×3 |
615 |
2 |
575 |
5 |
549 |
576 |
4 |
548 |
57 |
513.5 |
535 |
576 |
598 |
12 |
100 |
17 |
106.2 |
600 |
610 |
630 |
890 |
795 |
48 |
20 |
M45×3 |
735 |
2 |
675 |
5 |
649 |
676 |
4 |
648 |
72 |
616.5 |
636 |
686 |
706 |
12 |
106 |
18 |
171.2 | |