對夾式氣動硬密封蝶閥
相關型號：D673H,D673H-10,D673H-25,D673H-10C,D673H-25C,D673H-10P,D673H-25P等
主要連接尺寸：
| 公稱通徑（DN） |
主要尺寸 |
法蘭尺寸和螺栓規格 |
| 1.0MPA |
1.6MPA |
| L |
H1 |
H |
D1 |
4-φd |
D1 |
4-φd |
| 50 |
43 |
275 |
360 |
125 |
4-18 |
125 |
4-18 |
| 65 |
46 |
300 |
390 |
145 |
4-18 |
145 |
4-18 |
| 80 |
49 |
305 |
405 |
160 |
4-18 |
160 |
4-18 |
| 100 |
56 |
330 |
450 |
180 |
4-18 |
180 |
4-18 |
| 125 |
64 |
340 |
470 |
210 |
4-18 |
210 |
4-18 |
| 150 |
70 |
350 |
500 |
240 |
4-23 |
240 |
4-22 |
| 200 |
71 |
410 |
620 |
295 |
4-23 |
295 |
4-22 |
| 250 |
76 |
480 |
730 |
350 |
4-23 |
355 |
4-26 |
| 300 |
83 |
510 |
760 |
400 |
4-23 |
410 |
4-26 |
| 350 |
92 |
530 |
850 |
460 |
4-23 |
470 |
4-26 |
| 400 |
102 |
570 |
920 |
515 |
4-25 |
525 |
4-30 |
| 450 |
114 |
610 |
990 |
565 |
4-25 |
585 |
4-30 |
| 500 |
127 |
630 |
1050 |
620 |
4-25 |
650 |
4-33 |
| 600 |
154 |
680 |
1170 |
725 |
4-30 |
770 |
4-36 |
| 700 |
165 |
750 |
1250 |
840 |
4-30 |
840 |
4-36 |
| 800 |
190 |
830 |
1330 |
950 |
4-34 |
950 |
4-39 |
| 900 |
203 |
950 |
1500 |
1050 |
4-34 |
1050 |
4-39 |
| 1000 |
216 |
1050 |
1620 |
1160 |
4-34 |
1170 |
4-42 |
