设计依据 |
GB标准 |
ANSI标准 |
|
设计标准 |
GB/12237 |
ANSIB16.34 |
|
结构 长度 |
法兰 连接 |
GB/12221 |
ANSIB16.10 |
连接法兰尺寸 |
GB/9113、IB/T79 |
ANSIB16.5 |
|
试验和检验 |
IB/T9002 |
API598 |
序号 |
零件名称 |
材质 |
||
C |
P |
R |
||
1 |
阀体 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
2 |
螺帽 |
35 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
3 |
螺栓 |
35 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
4 |
闸板 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
5 |
阀杆 |
1Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
6 |
垫片 |
柔性石墨+不锈钢 |
柔性石墨+不锈钢 |
柔性石墨+不锈钢 |
7 |
阀盖 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
8 |
螺帽 |
35 |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
9 |
吊环螺栓 |
35 |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
10 |
螺帽 |
35 |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
11 |
螺栓 |
35 |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
12 |
填料 |
柔性石墨 |
柔性石墨 |
柔性石墨 |
13 |
填料压套 |
WCB |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
14 |
填料压板 |
WCB |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
15 |
螺帽 |
35 |
1Cr18Ni9T |
1Cr18Ni12Mo2Ti |
公称通径 |
外形尺寸 |
连接尺寸 |
|||||||||
L |
H |
H1 |
H2 |
¢d0 |
D |
D1 |
D2 |
C |
f |
n-φd |
|
50 |
250 |
790 |
420 |
840 |
180 |
165 |
125 |
99 |
20 |
3 |
4-φ18 |
80 |
280 |
910 |
460 |
990 |
200 |
200 |
160 |
132 |
20 |
3 |
8-φ18 |
100 |
300 |
1050 |
560 |
1150 |
250 |
220 |
180 |
156 |
22 |
3 |
8-φ18 |
150 |
350 |
1240 |
660 |
1390 |
320 |
285 |
240 |
211 |
24 |
3 |
8-φ22 |
200 |
400 |
1520 |
810 |
1720 |
400 |
340 |
295 |
266 |
24 |
3 |
12-φ22 |
250 |
450 |
1700 |
930 |
1950 |
400 |
405 |
355 |
319 |
26 |
3 |
12-φ26 |
300 |
500 |
1930 |
1090 |
2230 |
450 |
460 |
410 |
370 |
28 |
4 |
12-φ26 |
350 |
550 |
2160 |
1230 |
2510 |
450 |
520 |
470 |
429 |
30 |
4 |
16-φ26 |
400 |
600 |
2330 |
1360 |
2730 |
500 |
580 |
525 |
480 |
32 |
4 |
16-φ30 |
450 |
650 |
2540 |
1510 |
2990 |
500 |
640 |
585 |
548 |
34 |
4 |
20-φ30 |
500 |
700 |
2750 |
1660 |
3250 |
550 |
715 |
650 |
609 |
36 |
4 |
20-φ33 |
600 |
800 |
3080 |
1910 |
3680 |
550 |
840 |
770 |
720 |
38 |
5 |
20-φ36 |
700 |
900 |
3570 |
2200 |
4270 |
600 |
910 |
840 |
794 |
40 |
5 |
24-φ36 |
800 |
1000 |
1025 |
950 |
901 |
42 |
5 |
24-φ39 |
公称通径 |
外形尺寸 |
连接尺寸 |
|||||||||
L |
H |
H1 |
H2 |
¢do |
D |
D1 |
D2 |
C |
f |
n-φd |
|
50 |
250 |
790 |
420 |
840 |
180 |
165 |
125 |
99 |
20 |
3 |
4-φ18 |
80 |
280 |
910 |
460 |
990 |
200 |
200 |
160 |
132 |
24 |
3 |
8-φ18 |
100 |
300 |
1050 |
560 |
1150 |
250 |
235 |
190 |
156 |
24 |
3 |
8-φ22 |
150 |
350 |
1240 |
660 |
1390 |
320 |
300 |
250 |
211 |
28 |
3 |
8-φ26 |
200 |
400 |
1520 |
810 |
1720 |
400 |
360 |
310 |
274 |
30 |
3 |
12-φ26 |
250 |
450 |
1700 |
930 |
1950 |
400 |
425 |
370 |
330 |
32 |
3 |
12-φ30 |
300 |
500 |
1930 |
1090 |
2230 |
450 |
485 |
430 |
389 |
34 |
4 |
16-φ30 |
350 |
550 |
2160 |
1230 |
2510 |
450 |
555 |
490 |
448 |
38 |
4 |
16-φ33 |
400 |
600 |
2330 |
1360 |
2730 |
500 |
620 |
550 |
503 |
40 |
4 |
16-φ36 |
450 |
650 |
2540 |
1510 |
2990 |
500 |
670 |
640 |
548 |
42 |
4 |
20-φ36 |
500 |
700 |
2750 |
1660 |
3250 |
550 |
730 |
660 |
609 |
44 |
4 |
20-φ36 |
600 |
800 |
3080 |
1910 |
3680 |
550 |
845 |
770 |
720 |
46 |
4 |
20-φ39 |
700 |
900 |
3570 |
2200 |
4270 |
600 |
960 |
875 |
820 |
50 |
5 |
24-φ42 |
800 |
1000 |
1085 |
990 |
928 |
54 |
5 |
24-φ48 |
公称通径 |
外形尺寸 |
连接尺寸 |
|||||||||
L |
H |
H1 |
H2 |
¢do |
D |
D1 |
D2 |
C |
f |
n-φd |
|
50 |
250 |
790 |
420 |
840 |
180 |
165 |
125 |
99 |
20 |
3 |
4-φ18 |
80 |
310 |
910 |
460 |
990 |
200 |
200 |
160 |
132 |
24 |
3 |
8-φ18 |
100 |
350 |
1050 |
560 |
1150 |
250 |
235 |
190 |
156 |
24 |
3 |
8-φ22 |
150 |
450 |
1240 |
660 |
1390 |
32Q |
300 |
250 |
211 |
28 |
3 |
8-φ26 |
200 |
550 |
1520 |
810 |
1720 |
400 |
375 |
320 |
284 |
34 |
3 |
12-φ30 |
250 |
650 |
1700 |
930 |
1950 |
400 |
450 |
385 |
315 |
38 |
3 |
12-φ33 |
300 |
750 |
1930 |
1090 |
2230 |
450 |
515 |
450 |
409 |
42 |
4 |
16-φ33 |
350 |
850 |
2160 |
1230 |
2510 |
450 |
580 |
510 |
465 |
46 |
4 |
16-φ36 |
400 |
950 |
2330 |
1360 |
2730 |
500 |
660 |
585 |
535 |
50 |
4 |
16-φ39 |
450 |
1050 |
2540 |
1510 |
2990 |
500 |
685 |
610 |
560 |
50 |
4 |
20-φ39 |
500 |
1150 |
2750 |
1660 |
3250 |
550 |
755 |
670 |
615 |
52 |
4 |
20-φ42 |
600 |
1350 |
3080 |
1910 |
3680 |
550 |
890 |
795 |
735 |
60 |
d |
20-φ48 |
700 |
|||||||||||
800 |
通径 |
外形尺寸 |
连接尺寸 |
||||||||||
DN |
in |
L |
H |
H1 |
H2 |
¢do |
D |
D1 |
D2 |
C |
f |
n-φd |
50 |
2 |
178 |
790 |
420 |
840 |
180 |
152 |
120.5 |
92 |
16 |
2 |
4-φ19 |
80 |
3 |
203 |
910 |
460 |
990 |
200 |
190 |
152.5 |
127 |
19 |
2 |
4-φ19 |
100 |
4 |
229 |
1050 |
560 |
1150 |
250 |
229 |
190.5 |
157 |
24 |
2 |
8-φ19 |
150 |
6 |
267 |
1240 |
660 |
1390 |
320 |
279 |
241.5 |
216 |
26 |
2 |
8-φ22 |
200 |
8 |
292 |
1520 |
810 |
1720 |
400 |
343 |
298.5 |
270 |
29 |
2 |
8-φ22 |
250 |
10 |
330 |
1700 |
930 |
1950 |
400 |
406 |
362 |
324 |
31 |
2 |
12-φ25 |
300 |
12 |
256 |
1930 |
1090 |
2230 |
450 |
483 |
432 |
381 |
32 |
2 |
12-φ25 |
350 |
14 |
381 |
2160 |
1230 |
2510 |
450 |
533 |
476 |
413 |
35 |
2 |
12-φ29 |
400 |
16 |
406 |
2330 |
1360 |
2730 |
500 |
597 |
540 |
470 |
37 |
2 |
16-φ29 |
450 |
18 |
432 |
2540 |
1510 |
2990 |
500 |
635 |
578 |
533 |
40 |
2 |
16-φ32 |
500 |
20 |
457 |
2750 |
1660 |
3250 |
550 |
699 |
635 |
584 |
43 |
2 |
20-φ32 |
600 |
24 |
508 |
3080 |
1910 |
3680 |
550 |
813 |
749.5 |
692 |
48 |
2 |
20-φ35 |
700 |
28 |
610 |
3570 |
2200 |
4270 |
600 |
947 |
863.6 |
800 |
45 |
2 |
28-φ35 |
800 |
32 |
660 |
1060 |
978 |
914 |
46 |
2 |
28-φ41 |
通径 |
外形尺寸 |
连接尺寸 |
||||||||||
DN |
in |
L |
H |
H1 |
H2 |
¢do |
D |
D1 |
D2 |
C |
f |
n-φd |
50 |
2 |
216 |
790 |
420 |
840 |
180 |
165 |
127 |
92 |
23 |
2 |
8-φ19 |
80 |
3 |
283 |
910 |
460 |
990 |
200 |
210 |
168.5 |
127 |
29 |
2 |
8-φ22 |
100 |
4 |
305 |
1050 |
560 |
1150 |
250 |
254 |
200 |
157 |
32 |
2 |
8-φ22 |
150 |
6 |
403 |
1240 |
660 |
1390 |
320 |
318 |
270 |
216 |
37 |
2 |
12-φ22 |
200 |
8 |
419 |
1520 |
810 |
1720 |
400 |
381 |
330 |
270 |
42 |
2 |
12-φ25 |
250 |
10 |
457 |
1700 |
930 |
1950 |
400 |
445 |
387.5 |
324 |
48 |
2 |
16-φ29 |
300 |
12 |
502 |
1930 |
1090 |
2230 |
450 |
521 |
451 |
381 |
51 |
2 |
16-φ32 |
350 |
14 |
762 |
2160 |
1230 |
2510 |
450 |
584 |
514.5 |
413 |
54 |
2 |
20-φ32 |
400 |
16 |
838 |
2330 |
1360 |
2730 |
500 |
648 |
571.5 |
470 |
58 |
2 |
20-φ35 |
450 |
18 |
914 |
2540 |