API锻钢固定球阀应用规范
1、设计、制造按API6D
2、结构长度按ANSIB16.10
3、连接法兰ANSIB16.5MSS-SP44
4、阀门检查和试验按APISTD.598
API锻钢固定球阀Class150主要连接尺寸
|
公称通径 |
NPS |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
|
DN |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
|
|
d1 |
51 |
76 |
102 |
152 |
203 |
254 |
305 |
37 |
387 |
438 |
489 |
|
|
L |
RF |
178 |
203 |
229 |
394 |
457 |
533 |
610 |
686 |
762 |
864 |
914 |
|
BW |
216 |
283 |
305 |
457 |
521 |
559 |
635 |
762 |
838 |
914 |
991 |
|
|
H1 |
100 |
110 |
130 |
175 |
210 |
274 |
305 |
340 |
395 |
440 |
470 |
|
|
H |
165 |
90 |
200 |
270 |
300 |
380 |
420 |
450 |
530 |
560 |
605 |
|
|
W |
400 |
700 |
850 |
600 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
|
|
E |
|
|
|
116 |
116 |
116 |
171 |
171 |
257 |
257 |
257 |
|
|
F |
|
|
|
350 |
350 |
350 |
420 |
420 |
500 |
500 |
500 |
|
API锻钢固定球阀Class300主要连接尺寸
|
公称通径 |
NPS |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
|
DN |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
|
|
d1 |
51 |
76 |
102 |
152 |
203 |
254 |
305 |
37 |
387 |
438 |
489 |
|
|
L |
RF |
216 |
283 |
305 |
403 |
502 |
586 |
648 |
762 |
838 |
914 |
991 |
|
BW |
216 |
283 |
305 |
457 |
521 |
559 |
635 |
762 |
838 |
914 |
991 |
|
|
H1 |
100 |
110 |
130 |
175 |
210 |
274 |
305 |
340 |
395 |
440 |
470 |
|
|
H |
165 |
190 |
200 |
270 |
300 |
380 |
420 |
450 |
530 |
560 |
605 |
|
|
W |
400 |
700 |
850 |
600 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
|
|
E |
|
|
|
116 |
116 |
16 |
171 |
171 |
257 |
257 |
257 |
|
|
F |
|
|
|
350 |
350 |
350 |
420 |
420 |
500 |
500 |
500 |
|
API锻钢固定球阀Class400主要连接尺寸
|
公称通径 |
NPS |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
|
DN |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
|
|
d1 |
51 |
76 |
102 |
152 |
203 |
254 |
305 |
37 |
387 |
438 |
489 |
|
|
L |
RF |
292 |
356 |
406 |
495 |
597 |
673 |
762 |
826 |
902 |
978 |
1054 |
|
BW |
295 |
359 |
410 |
498 |
600 |
676 |
765 |
829 |
905 |
978 |
1060 |
|
|
H1 |
100 |
120 |
140 |
185 |
220 |
270 |
310 |
345 |
410 |
440 |
480 |
|
|
H |
180 |
200 |
210 |
290 |
320 |
380 |
430 |
450 |
550 |
580 |
630 |
|
|
W |
400 |
700 |
850 |
600 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
|
|
E |
|
|
|
116 |
116 |
16 |
171 |
171 |
257 |
257 |
257 |
|
|
F |
|
|
|
350 |
350 |
350 |
420 |
420 |
500 |
500 |
500 |
|
API锻钢固定球阀Class600主要连接尺寸
|
公称通径 |
NPS |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
|
DN |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
|
|
d1 |
51 |
76 |
102 |
152 |
203 |
254 |
305 |
37 |
387 |
438 |
489 |
|
|
L |
RF |
292 |
356 |
432 |
559 |
660 |
787 |
838 |
889 |
991 |
1092 |
1194 |
|
BW |
295 |
359 |
435 |
562 |
664 |
791 |
841 |
892 |
994 |
1095 |
1200 |
|
|
RTJ |
292 |
356 |
432 |
559 |
660 |
787 |
838 |
889 |
991 |
192 |
1194 |
|
|
H1 |
110 |
120 |
140 |
185 |
220 |
270 |
310 |
345 |
410 |
440 |
480 |
|
|
H |
180 |
200 |
210 |
290 |
320 |
380 |
430 |
450 |
550 |
580 |
630 |
|
|
W |
400 |
850 |
1000 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
800 |
|
|
E |
- |
- |
- |
116 |
116 |
171 |
171 |
171 |
150 |
83 |
123 |
|
|
F |
- |
- |
- |
350 |
350 |
500 |
420 |
420 |
580 |
650 |
735 |
|
API锻钢固定球阀Class900主要连接尺寸
|
公称通径 |
NPS |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
|
DN |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
|
|
d1 |
51 |
76 |
102 |
152 |
203 |
254 |
305 |
324 |
375 |
425 |
473 |
|
|
L |
RF＆BW |
368 |
381 |
457 |
610 |
737 |
838 |
965 |
1029 |
1130 |
1219 |
1334 |
|
RTJ |
371 |
384 |
46 |
613 |
740 |
841 |
968 |
1038 |
1140 |
1219 |
1334 |
|
|
H1 |
135 |
158 |
190 |
200 |
250 |
285 |
350 |
400 |
480 |
530 |
580 |
|
|
H |
190 |
200 |
230 |
300 |
375 |
420 |
460 |
530 |
600 |
640 |
700 |
|
|
W |
600 |
600 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
800 |
800 |
|
|
E |
116 |
116 |
116 |
171 |
171 |
83 |
83 |
123 |
123 |
180 |
180 |
|
|
F |
350 |
350 |
350 |
420 |
420 |
650 |
650 |
735 |
735 |
735 |
735 |
|
API锻钢固定球阀Class1500主要连接尺寸
|
公称通径 |
NPS |
2" |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
20" |
|
DN |
50 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
500 |
|
|
d1 |
51 |
76 |
102 |
146 |
194 |
241 |
289 |
318 |
362 |
440 |
|
|
L |
RF＆BW |
368 |
470 |
546 |
705 |
832 |
991 |
1130 |
1257 |
1384 |
1664 |
|
RTJ |
371 |
473 |
549 |
711 |
841 |
1000 |
1146 |
1276 |
1407 |
1686 |
|
|
H1 |
140 |
160 |
200 |
210 |
260 |
300 |
365 |
420 |
500 |
600 |
|
|
H |
200 |
220 |
250 |
320 |
400 |
450 |
490 |
560 |
640 |
790 |
|
|
W |
600 |
600 |
600 |
600 |
800 |
800 |
800 |
800 |
800 |
800 |
|
|
E |
116 |
116 |
171 |
171 |
83 |
83 |
123 |
123 |
180 |
220 |
|
|
F |
350 |
350 |
420 |
420 |
650 |
650 |
735 |
735 |
735 |
735 |
|
