产品名称:突面平焊法兰
生产材料:
碳钢(Carbon Steel):ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2、ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;
不锈钢(Stainess Steel):ASTM A182 F304、304L、 F316、316L、1Cr18Ni9Ti、0Cr18Ni9Ti、321、18-8;
合金钢(Alloy Steel):ASTM A182 F1、 F5a、 F9、 F11、 F12、 F22、F91、A182F12、A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、 St45.8/Ⅲ;
法兰适用标准:化工部HG20593-1997、国标GB/T9119-2000
主要外形尺寸参考参数:
|
PN2.5MPa(25bar)HG20594 PN4.0MPa(25bar)HG20594
| 公称通径NorminalPipe SizeDN |
主要尺寸 |
|
理论重量(kg) |
公称通径NorminalPipe Size |
主要尺寸 |
法兰内径B |
理论重量(kg) |
| D |
K |
L |
n |
系列Ⅰ |
系列Ⅱ |
D |
K |
L |
n |
系列Ⅰ |
系列Ⅱ |
| 10 |
90 |
60 |
14 |
4 |
18 |
15 |
0.65 |
10 |
90 |
60 |
14 |
4 |
18 |
15 |
0.65 |
| 15 |
95 |
65 |
14 |
4 |
22 |
16 |
0.72 |
15 |
95 |
65 |
14 |
4 |
22 |
19 |
0.72 |
| 20 |
105 |
75 |
14 |
4 |
27.5 |
26 |
1.03 |
20 |
105 |
75 |
14 |
4 |
27.5 |
26 |
1.03 |
| 25 |
115 |
85 |
14 |
4 |
34.5 |
33 |
1.24 |
25 |
115 |
85 |
14 |
4 |
34.5 |
33 |
1.24 |
| 32 |
140 |
100 |
18 |
4 |
43.5 |
39 |
2.02 |
32 |
140 |
100 |
18 |
4 |
43.5 |
39 |
2.02 |
| 40 |
150 |
110 |
18 |
4 |
49.5 |
46 |
2.36 |
40 |
150 |
110 |
18 |
4 |
49.5 |
46 |
2.36 |
| 50 |
165 |
125 |
18 |
4 |
61.5 |
59 |
3.08 |
50 |
165 |
125 |
18 |
4 |
61.5 |
59 |
3.08 |
| 65 |
185 |
145 |
18 |
8 |
77.5 |
78 |
3.93 |
65 |
185 |
145 |
18 |
8 |
77.5 |
78 |
3.93 |
| 80 |
200 |
160 |
18 |
8 |
90.5 |
91 |
4.86 |
80 |
200 |
160 |
18 |
8 |
90.5 |
91 |
4.86 |
| 100 |
235 |
190 |
22 |
8 |
116 |
110 |
6.91 |
100 |
235 |
190 |
22 |
8 |
116 |
110 |
6.91 |
| 125 |
270 |
220 |
26 |
8 |
141.5 |
135 |
9.43 |
125 |
270 |
220 |
26 |
8 |
141.5 |
135 |
9.34 |
| 150 |
300 |
250 |
26 |
8 |
170.5 |
161 |
12.2 |
150 |
300 |
250 |
26 |
8 |
170.5 |
161 |
12.2 |
| 200 |
360 |
310 |
26 |
12 |
221.5 |
222 |
15.6 |
200 |
375 |
320 |
30 |
12 |
221.5 |
222 |
19.4 |
| 250 |
425 |
370 |
30 |
12 |
276.5 |
276 |
21.9 |
250 |
450 |
385 |
33 |
12 |
276.5 |
276 |
30.5 |
| 300 |
485 |
430 |
30 |
16 |
327.5 |
328 |
28.8 |
300 |
515 |
450 |
33 |
16 |
327.5 |
328 |
42.9 |
| 350 |
555 |
490 |
33 |
16 |
359.5 |
381 |
42.4 |
350 |
580 |
510 |
36 |
16 |
359.5 |
381 |
58.6 |
| 400 |
620 |
550 |
36 |
16 |
411 |
430 |
57.4 |
400 |
660 |
585 |
39 |
16 |
411 |
430 |
85.6 |
| 450 |
670 |
600 |
36 |
20 |
462 |
485 |
63.7 |
450 |
685 |
610 |
39 |
20 |
462 |
485 |
88.3 |
| 500 |
730 |
660 |
36 |
20 |
513.5 |
535 |
81.4 |
500 |
755 |
670 |
42 |
20 |
513.5 |
535 |
106.2 |
| 600 |
845 |
770 |
36 |
20 |
616.5 |
636 |
108.4 |
600 |
890 |
795 |
48 |
20 |
616.5 |
636 |
117.0 |
PN1.6MPa(16bar)HG20595 PN2.5MPa(25bar)HG20595
| 公称通径 Norminal Pipe Size DN |
主要尺寸 |
法兰内径 B |
理论重量 (kg) |
PN25.0MPa(250bar)HG20595 |
| D |
K |
L |
n |
C |
系列Ⅰ |
系列Ⅱ |
| 10 |
90 |
60 |
14 |
4 |
14 |
17.2 |
14 |
0.66 |
10 |
125 |
85 |
18 |
4 |
24 |
17.2 |
2.26 |
| 15 |
95 |
65 |
14 |
4 |
14 |
21.3 |
18 |
0.75 |
15 |
130 |
90 |
18 |
4 |
26 |
21.3 |
2.65 |
| 20 |
105 |
75 |
14 |
4 |
16 |
26.9 |
25 |
1.05 |
20 |
135 |
95 |
18 |
4 |
28 |
26.9 |
3.12 |
| 25 |
115 |
85 |
14 |
4 |
16 |
33.7 |
32 |
1.26 |
25 |
150 |
105 |
22 |
4 |
28 |
33.7 |
3.74 |
| 32 |
140 |
100 |
18 |
4 |
18 |
42.4 |
38 |
2.05 |
32 |
165 |
120 |
22 |
4 |
32 |
42.4 |
5.32 |
| 40 |
150 |
110 |
18 |
4 |
18 |
48.3 |
45 |
2.37 |
40 |
185 |
135 |
26 |
4 |
34 |
48.3 |
7.08 |
| 50 |
165 |
125 |
18 |
4 |
20 |
60.3 |
57 |
3.11 |
50 |
200 |
150 |
26 |
8 |
38 |
60.3 |
8.61 |
| 65 |
185 |
145 |
18 |
4 |
20 |
76.1 |
76 |
3.74 |
65 |
230 |
180 |
26 |
8 |
42 |
76.1 |
13.2 |
| 80 |
200 |
160 |
18 |
8 |
20 |
88.9 |
89 |
4.22 |
80 |
255 |
200 |
30 |
8 |
46 |
101.6 |
17.0 |
| 100 |
220 |
180 |
18 |
8 |
22 |
114.3 |
108 |
5.39 |
100 |
300 |
235 |
33 |
8 |
54 |
127 |
28.1 |
| 125 |
250 |
210 |
18 |
8 |
22 |
139.7 |
133 |
6.88 |
125 |
340 |
275 |
33 |
12 |
60 |
152.4 |
39.7 |
| 150 |
285 |
240 |
22 |
8 |
24 |
168.3 |
159 |
9.13 |
150 |
390 |
320 |
36 |
12 |
68 |
177.8 |
60.5 |
| 200 |
340 |
295 |
22 |
12 |
24 |
219.1 |
219 |
11.5 |
200 |
485 |
400 |
42 |
12 |
82 |
244.5 |
111.8 |
| 250 |
405 |
355 |
26 |
12 |
26 |
273 |
273 |
16.7 |
250 |
585 |
490 |
48 |
16 |
100 |
298.5 |
193.3 |
| 300 |
460 |
410 |
26 |
12 |
28 |
323.9 |
325 |
22.4 |
|
|
|
|
|
|
|
|
| 350 |
520 |
470 |
26 |
16 |
30 |
355.6 |
377 |
30.5 |
|
|
|
|
|
|
|
|
| 400 |
580 |
525 |
30 |
16 |
32 |
406.4 |
426 |
38.5 |
|
|
|
|
|
|
|
|
| 450 |
640 |
585 |
30 |
20 |
34 |
457 |
480 |
50.8 |
|
|
|
|
|
|
|
|
| 500 |
715 |
650 |
33 |
20 |
34 |
508 |
530 |
70.7 |
|
|
|
|
|
|
|
|
| 600 |
840 |
770 |
36 |
20 |
36 |
610 |
630 |
85.3 |
|
|
|
|
|
|
|
|
| 700 |
910 |
840 |
36 |
24 |
38 |
711 |
720 |
94.8 |
|
|
|
|
|
|
|
|
| 800 |
1025 |
950 |
39 |
24 |
38 |
813 |
820 |
109.4 |
|
|
|
|
|
|
|
|
| 900 |
1125 |
1050 |
39 |
28 |
40 |
914 |
920 |
127.3 |
|
|
|
|
|
|
|
|
| 1000 |
1255 |
1170 |
42 |
28 |
42 |
1016 |
1020 |
169.7 |
|
|
|
|
|
|
| |