|
公称压力(MPa) |
1.6 |
2.5 |
壳体试验压力(MPa) |
2.4 |
3.75 |
密封试验压力(MPa) |
1.76 |
2.75 |
适用介质 |
水、油品、天然气等 |
适用温度 |
-29℃-121℃ |
法兰标准:GB9113.1-2000 |
阀门试验:GB12221-2005 | |
公称压力(MPa) |
公称通径(mm) |
尺寸(mm) |
L |
D |
D1 |
D2 |
b |
f |
Z-d |
H |
E |
W |
1.6 |
40 |
165 |
150 |
110 |
84 |
18 |
2 |
4-18 |
365 |
90 |
200 |
50 |
178 |
165 |
125 |
99 |
20 |
2 |
4-18 |
387 |
105 |
200 |
65 |
190 |
185 |
145 |
118 |
20 |
2 |
4-18 |
466 |
133 |
200 |
80 |
203 |
200 |
160 |
132 |
20 |
2 |
8-18 |
520 |
156 |
250 |
100 |
229 |
220 |
180 |
184 |
22 |
2 |
8-18 |
655 |
182 |
250 |
125 |
254 |
250 |
210 |
184 |
22 |
2 |
8-18 |
743 |
226 |
300 |
150 |
267 |
285 |
240 |
211 |
24 |
2 |
8-22 |
823 |
269 |
300 |
200 |
292 |
340 |
295 |
266 |
24 |
2 |
12-22 |
1010 |
350 |
320 |
250 |
330 |
405 |
355 |
319 |
26 |
2 |
12-26 |
1220 |
412 |
350 |
300 |
365 |
460 |
410 |
370 |
28 |
2 |
12-26 |
1405 |
505 |
350 |
350 |
381 |
520 |
470 |
429 |
30 |
2 |
16-26 |
1580 |
560 |
400 |
400 |
406 |
580 |
525 |
480 |
32 |
2 |
16-30 |
1777 |
665 |
400 |
450 |
432 |
640 |
585 |
548 |
40 |
2 |
20-30 |
1872 |
748 |
450 |
500 |
457 |
715 |
650 |
609 |
44 |
2 |
20-33 |
2132 |
817 |
500 |
600 |
508 |
840 |
770 |
720 |
54 |
2 |
20-36 |
2545 |
920 |
BA-1 |
700 |
610 |
910 |
840 |
794 |
38 |
2 |
24-36 |
2845 |
1326 |
BA-1 |
800 |
660 |
1025 |
950 |
901 |
38 |
2 |
24-39 |
3230 |
1864 |
BA-2 |
900 |
711 |
1125 |
1050 |
1001 |
40 |
2 |
28-39 |
3670 |
2031 |
BA-3 |
2.5 |
40 |
165 |
150 |
110 |
84 |
18 |
2 |
4-18 |
365 |
90 |
200 |
50 |
178 |
165 |
125 |
99 |
20 |
2 |
4-18 |
187 |
405 |
200 |
65 |
190 |
185 |
145 |
118 |
22 |
2 |
8-18 |
466 |
133 |
200 |
80 |
203 |
200 |
160 |
132 |
24 |
2 |
8-18 |
520 |
156 |
250 |
100 |
229 |
235 |
190 |
156 |
24 |
2 |
8-22 |
655 |
182 |
250 |
125 |
254 |
270 |
220 |
184 |
26 |
2 |
8-26 |
743 |
226 |
300 |
150 |
267 |
300 |
250 |
211 |
28 |
2 |
8-26 |
823 |
269 |
300 |
200 |
292 |
360 |
310 |
274 |
30 |
2 |
12-26 |
1010 |
350 |
320 |
250 |
330 |
425 |
370 |
330 |
32 |
2 |
12-30 |
1220 |
412 |
350 |
300 |
356 |
485 |
430 |
389 |
34 |
2 |
16-30 |
1405 |
505 |
350 |
350 |
381 |
555 |
490 |
448 |
38 |
2 |
16-33 |
1580 |
560 |
400 |
400 |
406 |
620 |
550 |
503 |
40 |
2 |
16-36 |
1777 |
665 |
400 |
450 |
432 |
670 |
600 |
548 |
46 |
2 |
20-36 |
1872 |
748 |
450 |
500 |
457 |
730 |
660 |
609 |
48 |
2 |
20-36 |
2132 |
817 |
500 |
600 |
508 |
745 |
770 |
720 |
54 |
2 |
20-39 |
2545 |
920 |
BA-1 |
700 |
610 |
960 |
875 |
820 |
46 |
2 |
20-42 |
2845 |
1326 |
BA-1 |
800 |
660 |
1085 |
990 |
928 |
50 |
5 |
24-48 |
3230 |
1864 |
BA-2 |
900 |
711 |
1185 |
1090 |
1028 |
54 |
5 |
28-48 |
3670 |
2031 |
BA-3 |
公称压力(MPa) |
公称通径(mm) |
尺寸(mm) |
L |
D |
D1 |
D2 |
D3 |
b |
f |
Z-d |
H |
H1 |
W |
4.0 |
50 |
216 |
165 |
125 |
99 |
88 |
20 |
4 |
4-18 |
405 |
455 |
305 |
65 |
241 |
185 |
145 |
118 |
110 |
22 |
4 |
8-18 |
480 |
545 |
305 |
80 |
283 |
200 |
160 |
132 |
121 |
24 |
4 |
8-18 |
565 |
645 |
305 |
100 |
305 |
235 |
190 |
156 |
150 |
24 |
4.5 |
8-22 |
640 |
740 |
305 |
125 |
381 |
270 |
220 |
184 |
176 |
26 |
4.5 |
8-26 |
743 |
864 |
305 |
150 |
403 |
300 |
250 |
211 |
204 |
28 |
4.5 |
8-26 |
823 |
980 |
458 |
200 |
419 |
375 |
320 |
284 |
260 |
34 |
4.5 |
12-30 |
1010 |
1210 |
458 |
250 |
457 |
450 |
385 |
345 |
313 |
38 |
4.5 |
12-33 |
1220 |
1470 |
458 |
300 |
502 |
515 |
450 |
409 |
364 |
42 |
4.5 |
16-33 |
1405 |
1805 |
458 |
6.4 |
50 |
250 |
180 |
135 |
99 |
88 |
26 |
4 |
4-22 |
405 |
455 |
305 |
65 |
280 |
205 |
160 |
118 |
110 |
26 |
4 |
8-22 |
480 |
545 |
305 |
80 |
310 |
215 |
170 |
132 |
121 |
28 |
4 |
8-22 |
565 |
645 |
305 |
100 |
350 |
250 |
200 |
156 |
150 |
30 |
4.5 |
8-26 |
640 |
740 |
305 |
125 |
400 |
295 |
240 |
184 |
176 |
34 |
4.5 |
8-30 |
743 |
864 |
305 |
150 |
450 |
345 |
280 |
211 |
204 |
36 |
4.5 |
8-33 |
823 |
980 |
458 |
200 |
550 |
415 |
345 |
284 |
260 |
42 |
4.5 |
12-36 |
1010 |
1210 |
458 |
250 |
650 |
470 |
400 |
345 |
313 |
46 |
4.5 |
12-36 |
1220 |
1470 |
458 |
300 |
750 |
530 |
460 |
409 |
364 |
52 |
4.5 |
16-36 |
1405 |
1805 |
458 |
10.0 |
50 |
250 |
195 |
145 |
99 |
88 |
28 |
4 |
4-26 |
405 |
455 |
305 |
65 |
280 |
220 |
170 |
118 |
110 |
30 |
4 |
8-26 |
480 |
545 |
305 |
80 |
310 |
230 |
180 |
132 |
121 |
32 |
4 |
8-26 |
565 |
645 |
305 |
100 |
350 |
265 |
210 |
156 |
150 |
36 |
4.5 |
8-30 |
640 |
740 |
305 |
125 |
400 |
315 |
250 |
184 |
176 |
40 |
4.5 |
8-33 |
743 |
864 |
305 |
150 |
450 |
355 |
290 |
211 |
204 |
44 |
4.5 |
12-33 |
823 |
980 |
458 |
200 |
550 |
430 |
360 |
284 |
260 |
52 |
4.5 |
12-36 |
1010 |
1210 |
458 |
250 |
650 |
505 |
430 |
345 |
313 |
60 |
4.5 |
12-39 |
1220 |
1470 |
458 |
300 |
750 |
585 |
500 |
409 |
364 |
68 |
4.5 |
16-42 |
1405 |
1805 |
458 | |
|