主要外形连接尺寸
公称通径(DN) |
主要尺寸 |
法兰尺寸和螺栓规格 |
|||||||||
0.6MPa |
1.0MPa |
1.6MPa |
2.5MPa |
||||||||
L |
H |
H1 |
D1 |
n-?d |
D1 |
n-?d |
D1 |
n-?d |
D1 |
n-?d |
|
50 |
43 |
530 |
112 |
110 |
4-14 |
125 |
4-14 |
125 |
4-18 |
125 |
4-18 |
65 |
46 |
530 |
115 |
130 |
4-14 |
145 |
4-14 |
145 |
4-18 |
145 |
8-18 |
80 |
49 |
565 |
120 |
150 |
4-18 |
160 |
4-18 |
160 |
8-18 |
160 |
8-18 |
100 |
56 |
600 |
138 |
170 |
4-18 |
180 |
4-18 |
180 |
8-18 |
190 |
8-22 |
125 |
64 |
640 |
164 |
200 |
8-18 |
210 |
8-18 |
210 |
8-18 |
220 |
8-26 |
150 |
70 |
705 |
175 |
250 |
8-18 |
240 |
8-18 |
240 |
8-22 |
250 |
8-26 |
200 |
71 |
775 |
208 |
280 |
8-18 |
295 |
8-18 |
295 |
12-22 |
310 |
12-26 |
250 |
76 |
945 |
243 |
335 |
12-18 |
350 |
12-18 |
355 |
12-26 |
370 |
12-30 |
300 |
83 |
1070 |
283 |
395 |
12-22 |
400 |
12-22 |
410 |
12-26 |
430 |
16-30 |
350 |
92 |
1140 |
310 |
445 |
12-22 |
460 |
12-22 |
470 |
16-26 |
490 |
16-33 |
400 |
102 |
1210 |
340 |
495 |
16-22 |
515 |
16-22 |
525 |
16-30 |
550 |
16-36 |
450 |
114 |
1335 |
380 |
550 |
16-22 |
565 |
16-22 |
585 |
20-30 |
600 |
20-36 |
500 |
127 |
1415 |
410 |
600 |
20-22 |
620 |
20-22 |
650 |
20-33 |
660 |
20-36 |
600 |
154 |
1605 |
470 |
705 |
20-26 |
725 |
20-26 |
770 |
20-36 |
770 |
20-39 |
700 |
165 |
1844 |
550 |
810 |
24-26 |
840 |
24-26 |
840 |
24-36 |
875 |
24-42 |
800 |
190 |
2040 |
640 |
920 |
24-30 |
950 |
24-30 |
950 |
24-39 |
990 |
24-48 |
900 |
203 |
2255 |
710 |
1020 |
24-30 |
1050 |
24-30 |
1050 |
28-39 |
1090 |
28-48 |
1000 |
216 |
2380 |
770 |
1120 |
28-30 |
1160 |
28-30 |
1170 |
28-42 |
1210 |
28-55 |
1200 |
254 |
2640 |
890 |
1340 |
32-33 |
1380 |
32-33 |
1390 |
32-48 |
1420 |
32-55 |
>>>>>>>>>>