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> 产品介绍> 法兰式伸缩蝶阀 |
SD341X-(6、10、16)
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| DN50-2200
| DN |
最小长度
Lmin |
设计长度
L |
最大长度
Lmax |
ø |
1.0MPa |
1.6MPa |
| H |
D |
D1 |
n-d |
螺栓 |
H |
D |
D1 |
n-d |
螺栓 |
| 50 |
160 |
172 |
184 |
150 |
290 |
165 |
125 |
4-18 |
4-M16 |
290 |
165 |
125 |
4-18 |
4-M16 |
| 65 |
160 |
172 |
184 |
150 |
305 |
185 |
145 |
4-18 |
4-M16 |
305 |
185 |
145 |
4-18 |
4-M16 |
| 80 |
180 |
195 |
210 |
150 |
327 |
200 |
160 |
8-18 |
8-M16 |
327 |
200 |
165 |
8-18 |
8-M16 |
| 100 |
195 |
215 |
235 |
150 |
351 |
220 |
180 |
8-18 |
8-M16 |
351 |
220 |
180 |
8-18 |
8-M16 |
| 125 |
205 |
225 |
245 |
150 |
371 |
250 |
210 |
8-18 |
8-M16 |
371 |
250 |
210 |
8-18 |
8-M16 |
| 150 |
205 |
225 |
245 |
150 |
412 |
285 |
240 |
8-22 |
8-M20 |
412 |
285 |
240 |
8-22 |
8-M20 |
| 200 |
218 |
238 |
258 |
200 |
432 |
340 |
295 |
8-22 |
8-M20 |
432 |
340 |
295 |
12-22 |
12-M20 |
| 250 |
233 |
258 |
283 |
200 |
573 |
395 |
350 |
12-22 |
12-M20 |
573 |
405 |
355 |
12-22 |
12-M20 |
| 300 |
248 |
268 |
288 |
250 |
650 |
445 |
400 |
12-22 |
12-M20 |
650 |
460 |
410 |
12-25 |
12-M24 |
| 350 |
278 |
303 |
328 |
250 |
709 |
505 |
460 |
16-22 |
16-M20 |
709 |
520 |
470 |
16-26 |
16-M24 |
| 400 |
298 |
323 |
348 |
320 |
813 |
565 |
515 |
16-26 |
16-M24 |
813 |
580 |
525 |
16-30 |
16-M27 |
| 450 |
311 |
336 |
361 |
320 |
862 |
615 |
565 |
20-26 |
20-M24 |
877 |
640 |
585 |
20-30 |
20-M27 |
| 500 |
330 |
355 |
380 |
320 |
930 |
670 |
620 |
20-26 |
20-M24 |
953 |
715 |
650 |
20-33 |
20-M30 |
| 600 |
350 |
375 |
400 |
500 |
1132 |
780 |
725 |
20-30 |
20-M27 |
1162 |
840 |
770 |
20-36 |
20-M34 |
| 700 |
364 |
395 |
424 |
500 |
1235 |
895 |
840 |
24-30 |
24-M27 |
1243 |
910 |
840 |
24-36 |
24-M34 |
| 800 |
415 |
445 |
475 |
500 |
1337 |
1015 |
950 |
24-33 |
24-M30 |
1342 |
1025 |
950 |
24-39 |
24-M36 |
| 900 |
435 |
475 |
515 |
500 |
1491 |
1115 |
1050 |
28-33 |
28-M30 |
1496 |
1125 |
1050 |
28-39 |
28-M36 |
| 1000 |
510 |
550 |
590 |
500 |
1668 |
1230 |
1160 |
28-36 |
28-M30 |
1681 |
1255 |
1170 |
28-42 |
28-M39 |
| 1200 |
590 |
630 |
670 |
500 |
1867 |
1455 |
1380 |
32-39 |
32-M36 |
1882 |
1485 |
1390 |
32-54 |
32-M48 |
| 1400 |
590 |
630 |
670 |
500 |
2105 |
1675 |
1590 |
36-42 |
36-M39 |
|
| 1600 |
626 |
666 |
706 |
500 |
2330 |
1915 |
1820 |
40-48 |
40-M42 |
| 1800 |
670 |
710 |
750 |
500 |
2540 |
2115 |
2020 |
44-48 |
44-M42 |
| 2000 |
680 |
720 |
760 |
500 |
2760 |
2325 |
2230 |
48-48 |
48-M42 |
| 2200 |
700 |
740 |
780 |
500 |
2970 |
2550 |
2440 |
52-56 |
52-M52 |
注：表中法兰连接尺寸符合GB2555-81，根据用户需要生产钢制1.0、1.6、2.5MPa(兆帕)的蝶阀。 |
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