trunnion ball valve
|
Desing And Manufacture |
Face to face /End to end |
Flange Dimension |
Pressure and Temperature |
lnspection and test |
BS5351 API6D |
ASME B16.10 |
ASME B16.5 |
ASME B16.34 |
API598
API6D |
The main dimension of forged steel trunnion ball valve
PN16(1.6MPa) |
DN |
d1 |
L |
L0 |
D |
D1 |
D2 |
H |
H1 |
B |
Z-¢d |
50 |
50 |
203 |
400 |
165 |
125 |
100 |
153 |
139 |
16 |
4-18 |
80 |
80 |
241 |
600 |
200 |
160 |
135 |
195 |
178 |
20 |
8-18 |
100 |
100 |
305 |
850 |
220 |
180 |
155 |
213 |
191 |
20 |
8-18 |
150 |
150 |
394 |
|
285 |
240 |
210 |
535 |
184 |
24 |
8-23 |
200 |
200 |
457 |
|
340 |
295 |
265 |
504 |
221 |
26 |
12-23 |
250 |
250 |
533 |
|
405 |
355 |
320 |
608 |
258 |
30 |
12-25 |
300 |
300 |
610 |
|
460 |
410 |
375 |
647 |
282 |
30 |
12-25 |
350 |
350 |
686 |
|
520 |
470 |
435 |
813 |
352 |
34 |
16-25 |
400 |
400 |
762 |
|
580 |
525 |
485 |
882 |
417 |
36 |
16-30 |
PN25(2.5MPa) |
50 |
50 |
216 |
400 |
165 |
125 |
100 |
153 |
139 |
20 |
4-18 |
80 |
80 |
283 |
600 |
200 |
160 |
135 |
195 |
178 |
22 |
8-18 |
100 |
100 |
304 |
850 |
230 |
190 |
160 |
213 |
191 |
24 |
8-23 |
150 |
150 |
403 |
|
300 |
250 |
218 |
535 |
184 |
30 |
8-25 |
200 |
200 |
502 |
|
360 |
310 |
278 |
564 |
221 |
34 |
12-25 |
250 |
250 |
568 |
|
425 |
370 |
332 |
729 |
268 |
36 |
12-30 |
300 |
300 |
648 |
|
485 |
430 |
390 |
774 |
298 |
40 |
16-30 |
350 |
350 |
762 |
|
555 |
490 |
448 |
813 |
352 |
44 |
16-34 |
400 |
400 |
838 |
|
620 |
550 |
505 |
931 |
417 |
48 |
16-34 |
PN64(6.4MPa) |
50 |
50 |
292 |
400 |
180 |
135 |
105 |
153 |
139 |
26 |
4-23 |
80 |
80 |
356 |
600 |
215 |
170 |
140 |
195 |
178 |
30 |
8-23 |
100 |
100 |
406 |
850 |
250 |
200 |
168 |
213 |
191 |
32 |
8-25 |
150 |
150 |
495 |
|
345 |
280 |
240 |
535 |
184 |
38 |
8-34 |
200 |
200 |
597 |
|
405 |
345 |
300 |
564 |
221 |
44 |
12-34 |
250 |
250 |
673 |
|
470 |
400 |
352 |
729 |
268 |
48 |
12-41 |
300 |
300 |
762 |
|
530 |
460 |
412 |
774 |
298 |
54 |
16-41 |
350 |
350 |
825 |
|
600 |
525 |
475 |
813 |
352 |
60 |
16-41 |
400 |
400 |
902 |
|
670 |
585 |
525 |
931 |
417 |
66 |
16-48 |
PN100(10MPa) |
50 |
50 |
292 |
588 |
195 |
145 |
112 |
153 |
118 |
28 |
4-25 |
80 |
80 |
356 |
1251 |
230 |
180 |
148 |
195 |
145 |
34 |
8-25 |
100 |
100 |
432 |
1301 |
265 |
210 |
172 |
213 |
180 |
38 |
8-30 |
150 |
150 |
559 |
|
355 |
290 |
250 |
535 |
184 |
36 |
12-34 |
200 |
200 |
660 |
|
430 |
360 |
312 |
583 |
246 |
54 |
12-41 |
250 |
250 |
787 |
|
505 |
430 |
382 |
750 |
290 |
60 |
12-41 |
300 |
300 |
838 |
|
585 |
500 |
442 |
803 |
345 |
70 |
16-48 |
350 |
350 |
889 |
|
655 |
560 |
498 |
813 |
352 |
76 |
16-54 |
400 |
400 |
991 |
|
715 |
620 |
558 |
938 |
426 |
80 |
16-54 |
|
|
|