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| API截止阀 |
| 型号 |
公称通径
NPS(in) |
压力级
Class |
主要结构尺寸(mm) |
阀体
材料 |
性能规范 |
重量
(Kg) |
| D |
D0 |
L |
H |
适用温度(℃) |
适用介质 |
| SFJ-41C150C |
11/2" |
150 |
127 |
200 |
165 |
345 |
WCB |
425 |
蒸气、油品、水等 |
16 |
| " |
2" |
" |
152 |
200 |
203 |
380 |
" |
" |
" |
22 |
| " |
21/2" |
" |
178 |
250 |
216 |
435 |
" |
" |
" |
30 |
| " |
3" |
" |
190 |
250 |
241 |
65 |
" |
" |
" |
37 |
| " |
4" |
" |
229 |
300 |
292 |
530 |
" |
" |
" |
61 |
| " |
5" |
" |
254 |
300 |
356 |
580 |
" |
" |
" |
90 |
| " |
6" |
" |
279 |
350 |
406 |
650 |
" |
" |
" |
110 |
| " |
8" |
" |
343 |
400 |
495 |
760 |
" |
" |
" |
168 |
| " |
10" |
" |
406 |
500 |
622 |
860 |
" |
" |
" |
238 |
| " |
12" |
" |
483 |
600 |
699 |
1000 |
" |
" |
" |
410 |
| " |
14" |
" |
533 |
600 |
787 |
1050 |
" |
" |
" |
450 |
| " |
16" |
" |
597 |
750 |
914 |
1150 |
" |
" |
" |
636 |
| |
| SFJ-41C300C |
11/2" |
300 |
156 |
200 |
229 |
405 |
WCB |
425 |
蒸气、油品、水等 |
26 |
| " |
2" |
" |
165 |
200 |
267 |
425 |
" |
" |
" |
27 |
| " |
21/2" |
" |
190 |
250 |
292 |
465 |
" |
" |
" |
40 |
| " |
3" |
" |
210 |
250 |
318 |
530 |
" |
" |
" |
53 |
| " |
4" |
" |
254 |
300 |
356 |
610 |
" |
" |
" |
80 |
| " |
5" |
" |
279 |
300 |
400 |
695 |
" |
" |
" |
130 |
| " |
6" |
" |
318 |
400 |
445 |
790 |
" |
" |
" |
155 |
| " |
8" |
" |
381 |
500 |
559 |
870 |
" |
" |
" |
240 |
| " |
10" |
" |
445 |
500 |
622 |
1040 |
" |
" |
" |
340 |
| " |
12" |
" |
521 |
600 |
711 |
1140 |
" |
" |
" |
495 |
| " |
14" |
" |
584 |
750 |
838 |
1200 |
" |
" |
" |
650 |
| " |
16" |
" |
648 |
850 |
864 |
1400 |
" |
" |
" |
850 |
| |
| SFJ-41C600C |
2" |
600 |
165 |
250 |
292 |
475 |
WCB |
≤425 |
蒸气、油品、水等 |
40 |
| " |
21/2" |
" |
190 |
250 |
330 |
515 |
" |
" |
" |
57 |
| " |
3" |
" |
210 |
300 |
356 |
585 |
" |
" |
" |
72 |
| " |
4" |
" |
254 |
350 |
432 |
675 |
" |
" |
" |
121 |
| " |
6" |
" |
318 |
450 |
559 |
885 |
" |
" |
" |
250 |
| " |
8" |
" |
381 |
500 |
660 |
945 |
" |
" |
" |
450 |
| " |
10" |
" |
445 |
600 |
787 |
1040 |
" |
" |
" |
700 |
| " |
12" |
" |
520 |
750 |
838 |
1280 |
" |
" |
" |
900 |
| " |
14" |
" |
585 |
850 |
889 |
1350 |
" |
" |
" |
1115 |
| " |
16" |
" |
650 |
960 |
991 |
1550 |
" |
" |
" |
1480 |
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