高溫高壓軌道球閥
相關(guān)型號(hào)：GQ41F,GQ41Y,GQ41F-100,GQ41Y-100C,GQ41F-100P,GQ41Y-100R,GQ41F-160,GQ41Y-160C,GQ41F-160P,GQ41Y-160R
主要尺寸及重量
公稱通徑
DN(mm) |
尺寸(mm) |
重量
(kg) |
| L |
D |
D1 |
D2 |
D0 |
B |
Z-фd |
H（開） |
| 50 |
250 |
195 |
145 |
112 |
85 |
28 |
4-ф25 |
395 |
425 |
| 65 |
280 |
220 |
170 |
138 |
110 |
32 |
8-ф25 |
415 |
58 |
| 80 |
310 |
230 |
180 |
148 |
115 |
34 |
8-ф25 |
443 |
71 |
| 100 |
350 |
265 |
210 |
172 |
145 |
38 |
8-ф30 |
450 |
88 |
| 150 |
450 |
350 |
290 |
250 |
205 |
46 |
12-ф34 |
600 |
200 |
| 200 |
550 |
430 |
360 |
312 |
265 |
54 |
12-ф41 |
620 |
296 |
| 250 |
650 |
500 |
430 |
382 |
320 |
60 |
12-ф41 |
820 |
488 |
| 300 |
750 |
585 |
500 |
442 |
375 |
70 |
16-ф48 |
1000 |
678 |
| 50 |
300 |
215 |
165 |
132 |
95 |
36 |
8-ф25 |
400 |
46 |
| 65 |
340 |
245 |
190 |
152 |
110 |
44 |
8-ф30 |
425 |
68 |
| 80 |
390 |
260 |
205 |
168 |
130 |
46 |
8-ф30 |
445 |
86 |
| 100 |
450 |
300 |
240 |
200 |
160 |
48 |
8-ф34 |
450 |
110 |
| 155 |
600 |
390 |
318 |
270 |
205 |
66 |
12-ф41 |
600 |
271 |
| 200 |
750 |
480 |
400 |
345 |
275 |
78 |
12-ф48 |
620 |
374 |
| 250 |
850 |
580 |
485 |
425 |
330 |
88 |
12-ф54 |
- |
- |
| 300 |
950 |
665 |
570 |
510 |
380 |
100 |
16-ф54 |
- |
- |
主要零部件材料：
Main psrts material：
| 零件名稱 Parts name |
閥體、球體、支架、支承壓蓋、手輪 Body.sphere.bracket.handwheel |
閥桿、球閥 Stem.Ball |
填料Packing |
| 材料 Material |
優(yōu)質(zhì)碳鋼 High-grade carbonsteel |
不銹鋼 stainlesssteel |
柔性石墨、聚四氟乙烯 Flexible graphite,PTFE |
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