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H44旋启式止回阀 结构图 |
公称通径DN |
L | D | D1 | D2 | b | Z-Φd | H | WT(Kg) |
---|---|---|---|---|---|---|---|---|
H44H-16C H44W-16C H44W-16P H44W-16R H44W-16I | ||||||||
50 |
230 |
160 |
125 |
100 |
16 |
4-Φ18 |
135 |
21 |
65 |
290 |
180 |
145 |
120 |
18 |
4-Φ18 |
142 |
28 |
80 |
310 |
195 |
160 |
135 |
20 |
8-Φ18 |
165 |
38 |
100 |
350 |
215 |
180 |
155 |
20 |
8-Φ18 |
180 |
58 |
125 |
400 |
245 |
210 |
185 |
22 |
8-Φ18 |
210 |
92 |
150 |
480 |
280 |
240 |
210 |
24 |
8-Φ23 |
233 |
130 |
200 |
500 |
335 |
295 |
265 |
26 |
12-Φ23 |
304 |
210 |
250 |
550 |
405 |
355 |
320 |
30 |
12-Φ25 |
348 |
294 |
300 |
650 |
460 |
410 |
375 |
30 |
12-Φ25 |
390 |
367 |
350 |
750 |
520 |
470 |
435 |
34 |
16-Φ25 |
430 |
410 |
400 |
850 |
580 |
525 |
485 |
36 |
16-Φ30 |
468 |
461 |
450 |
950 |
640 |
585 |
545 |
40 |
20-Φ30 |
523 |
570 |
500 |
1025 |
705 |
650 |
608 |
44 |
20-Φ34 |
525 |
850 |
H44H-25 H44W-25 H44W-25P H44W-25R H44W-25I | ||||||||
50 |
230 |
160 |
125 |
100 |
20 |
4-Φ18 |
160 |
22 |
65 |
290 |
180 |
145 |
120 |
22 |
8-Φ18 |
175 |
29 |
80 |
310 |
195 |
160 |
135 |
22 |
8-Φ18 |
185 |
38 |
100 |
350 |
230 |
190 |
160 |
24 |
8-Φ23 |
220 |
61 |
125 |
400 |
270 |
220 |
188 |
28 |
8-Φ25 |
248 |
96 |
150 |
480 |
300 |
250 |
218 |
30 |
8-Φ25 |
276 |
132 |
200 |
550 |
360 |
310 |
278 |
34 |
12-Φ25 |
350 |
213 |
250 |
650 |
425 |
370 |
332 |
36 |
12-Φ30 |
410 |
297 |
300 |
750 |
485 |
430 |
390 |
40 |
16-Φ30 |
430 |
372 |
350 |
850 |
550 |
490 |
448 |
44 |
16-Φ34 |
518 |
415 |
400 |
950 |
610 |
550 |
505 |
48 |
16-Φ34 |
560 |
480 |
450 |
1025 |
660 |
600 |
555 |
50 |
20-Φ34 |
582 |
610 |
500 |
1150 |
730 |
660 |
610 |
52 |
20-Φ41 |
618 |
920 |
公称通径DN |
L | D | D1 | D2 | D6 | b | f | f2 | Z-Φd | H | WT(Kg) |
---|---|---|---|---|---|---|---|---|---|---|---|
H44H-40 H44W-40 H44W-40P H44W-40R H44W-40I 凹凸法兰 | |||||||||||
50 |
230 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
4-Φ18 |
169 |
22 |
65 |
290 |
180 |
145 |
120 |
110 |
22 |
3 |
4 |
8-Φ18 |
173 |
20 |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
8-Φ18 |
185 |
38 |
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
4.5 |
8-Φ23 |
220 |
61 |
125 |
400 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-Φ25 |
248 |
96 |
150 |
480 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-Φ25 |
270 |
132 |
200 |
550 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
12-Φ30 |
342 |
213 |
250 |
650 |
445 |
385 |
345 |
313 |
42 |
3 |
4.5 |
12-Φ34 |
401 |
297 |
300 |
750 |
510 |
450 |
408 |
364 |
46 |
4 |
4.5 |
16-Φ34 |
423 |
372 |
350 |
850 |
570 |
510 |
465 |
422 |
52 |
4 |
5 |
16-Φ34 |
455 |
415 |
400 |
950 |
655 |
585 |
535 |
474 |
58 |
4 |
5 |
16-Φ41 |
510 |
480 |
H44H-64 H44W-64 H44W-64P H44W-64R H44W-64I 凹凸法兰 | |||||||||||
50 |
300 |
175 |
135 |
105 |
88 |
26 |
3 |
4 |
4-Φ23 |
177 |
27 |
65 |
340 |
200 |
160 |
130 |
110 |
28 |
3 |
4 |
8-Φ23 |
197 |
37 |
80 |
380 |
210 |
170 |
140 |
121 |
30 |
3 |
4 |
8-Φ23 |
212 |
57 |
100 |
430 |
250 |
200 |
168 |
150 |
32 |
3 |
4.5 |
8-Φ25 |
248 |
89 |
125 |
500 |
295 |
240 |
202 |
176 |
36 |
3 |
4.5 |
8-Φ30 |
296 |
135 |
150 |
550 |
340 |
280 |
240 |
204 |
38 |
3 |
4.5 |
8-Φ34 |
330 |
184 |
200 |
650 |
405 |
345 |
300 |
260 |
44 |
3 |
4.5 |
12-Φ34 |
385 |
266 |
250 |
775 |
470 |
400 |
352 |
313 |
48 |
3 |
4.5 |
12-Φ41 |
445 |
396 |
300 |
900 |
530 |
460 |
412 |
364 |
54 |
4 |
4.5 |
16-Φ41 |
474 |
643 |
350 |
1025 |
595 |
525 |
475 |
422 |
60 |
4 |
5 |
16-Φ41 |
514 |
815 |
400 |
1150 |
670 |
585 |
525 |
474 |
66 |
4 |
5 |
16-Φ48 |
616 |
1234 |
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