|
基本型号 |
H44H |
H44Y |
H44W |
|
|
工作压力（MPa） |
1.6~42.0 (Calss150-Calss2500) |
|||
|
口径(mm) |
DN50-DN1200 2″-48″ |
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|
适用介质 |
水、油、气、醋酸类、硝酸类等其他介质 |
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|
材料 |
阀体 |
WCB /CF8/CF8M/铬钼钢/低温钢/镍合金/Monel/Duplex Steel |
||
|
阀瓣 |
WCB/CF8/CF8M/铬钼钢/低温钢/镍合金/Monel/Duplex Steel |
|||
|
摇杆 |
2Cr13/F304/F316/铬钼钢/低温钢/镍合金/Monel |
|||
|
密封面 |
不锈钢/司太立合金/镍合金/Monel |
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【主要外形尺寸】
H44H/W/Y-16C/P/R/I 1.6MPa主要外形尺寸
|
公称通径DN |
L |
D |
D1 |
D2 |
b |
Z-Φd |
H |
WT(Kg) |
|
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/W/Y-25C/P/R/I 2.5MPa主要外形尺寸
|
公称通径DN |
L |
D |
D1 |
D2 |
b |
Z-Φd |
H |
WT(Kg) |
|
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 |
