|
低温球阀
 |
| Standards: |
API, BS, MSS, ANSI, ASME, ASTM |
| Classes: |
150 lbs up to 2500 lbs |
| Sizes: |
1/2” up to 48” |
| Temperature: |
Down to -196ºC |
| Construction: |
Extended bonnet (Gas column).
Bolted bonnet.
Floating and trunnion-mounted bal
Full and reduced bore.
Flanged ends.
Manual and motor operated.
Fire safe (pneumatic/electric/hydraulic).
Soft seats. |
|
| CLASS 150 DIMENSIONS IN MILIMETERS |
| ND. |
1/2” |
3/4” |
1” |
11/2” |
2” |
3” |
4” |
6” |
8” |
10” |
12” |
| L (RF) |
108 |
127 |
165,1 |
165,1 |
177,8 |
203,2 |
228,6 |
393,7 |
457,2 |
533,4 |
609,6 |
| D |
13 |
19 |
25 |
38 |
50 |
76 |
102 |
152 |
200 |
254 |
305 |
| H |
490 |
523 |
545 |
555 |
549 |
618 |
665 |
876 |
932 |
1104 |
1194 |
| M |
250 |
500 |
500 |
500 |
457 |
457 |
457 |
610 |
762 |
762 |
914 |
| Weight (Kg.) |
12 |
15 |
18 |
24 |
36 |
52 |
72 |
260 |
356 |
590 |
986 |
| ND. |
14” |
16” |
18” |
20” |
24” |
26” |
28” |
30” |
| L (RF) |
685,8 |
762 |
863,6 |
914,4 |
1066,8
|
1143
|
1244,6 |
1295,4 |
| D |
337 |
388 |
438 |
489 |
591 |
635 |
689 |
737 |
| H |
1232 |
1398 |
1449 |
1524 |
1775 |
1821 |
1691 |
1960 |
| M |
914 |
914 |
762 |
762 |
914 |
914 |
914 |
762 |
| Weight (Kg.) |
1270 |
1360 |
1805 |
2630 |
3622 |
4005 |
4705 |
5540 |
| CLASS 300 DIMENSIONS IN MILIMETERS |
| ND. |
1/2” |
3/4” |
1” |
11/2” |
2” |
3” |
4” |
6” |
8” |
10” |
12” |
14” |
16” |
18” |
20” |
| L (RF) |
139,7 |
152,4 |
165,1 |
190,5 |
215,9 |
282,6 |
304,8 |
403,2 |
501,7 |
568,3 |
647,6 |
762 |
838,2 |
914,4 |
990,6 |
| D |
13 |
20 |
25 |
38 |
50 |
76 |
102 |
152 |
200 |
254 |
305 |
337 |
388 |
438 |
489 |
| H |
510 |
506 |
546 |
549 |
551 |
618 |
755 |
876 |
932 |
404 |
1194 |
1232 |
1398 |
1449 |
1602 |
| M |
250 |
500 |
500 |
500 |
457 |
457 |
457 |
762 |
914 |
914
|
914 |
914 |
762 |
762 |
762 |
| Weight (Kg.) |
14 |
16 |
19 |
26 |
39 |
56 |
112 |
275 |
360 |
760 |
1151 |
1367 |
1725 |
2355 |
2770 |
| CLASS 600 DIMENSIONS IN MILIMETERS |
| ND. |
1/2” |
3/4” |
1” |
11/2” |
2” |
3” |
4” |
6” |
8” |
10” |
12” |
14” |
16” |
18” |
20” |
24” |
| L (RF) |
165,1 |
190,5 |
215,9 |
266,7 |
292,1 |
355,6 |
431,8 |
558,8 |
660,4 |
787,4 |
838,2 |
889 |
990,6 |
1092,2 |
1193,8 |
1397 |
| D |
15 |
20 |
25 |
38 |
50 |
76 |
102 |
152 |
204 |
254 |
305 |
337 |
388 |
438 |
489 |
591 |
| H |
426 |
506 |
556 |
602 |
654 |
678 |
855 |
948 |
1100 |
1186 |
1369 |
1442 |
1536 |
1611 |
1716 |
1825 |
| M |
250 |
500 |
500 |
500 |
457 |
457 |
610 |
762 |
914 |
914
|
762 |
914 |
762 |
762 |
914 |
914 |
| Weight (Kg.) |
18 |
20 |
33 |
39 |
56 |
91 |
181 |
427 |
824 |
927 |
1457 |
1727 |
2325 |
2975 |
3415 |
5305 |
| CLASS 900 DIMENSIONS IN MILIMETERS |
| ND. |
2” |
3” |
4” |
6” |
8” |
10” |
12” |
14” |
16” |
18” |
| L (RF) |
368,3 |
381 |
457,2 |
609,6 |
736,6 |
838,2 |
965,2
|
1009,7 |
1130,3
|
1219,2 |
| D |
50 |
76 |
102 |
152 |
204 |
254 |
305
|
325 |
375
|
425 |
| H |
739 |
771 |
966
|
1025 |
1098 |
1274 |
1570 |
1688 |
1797 |
1853
|
| M |
600 |
600 |
600 |
600 |
914 |
610 |
914 |
914 |
914
|
762
|
| Weight (Kg.) |
112 |
127 |
136 |
564 |
815 |
1475 |
1605 |
1975 |
2728 |
3425
|
|
|
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