产品说明:
| 压力 |
口径 |
尺 寸 |
重量 |
配对法兰供参考 |
| NPS |
DN |
L |
D |
D3 |
D2 |
中心距D1 |
螺栓孔数 |
螺栓直径d |
螺栓长度L1 |
| KG |
in |
mm |
RF |
RJ |
| |
2" |
50 |
70 |
140 |
165 |
58 |
8 |
51 |
8 |
´7/8 |
M24 |
225 |
230 |
| 21/2" |
65 |
83 |
162 |
190.5 |
73 |
10 |
65 |
8 |
1 |
M27 |
250 |
255 |
| 3" |
80 |
83 |
165 |
190.5 |
90 |
14 |
80 |
8 |
´7/8 |
M24 |
240 |
245 |
| 4" |
100 |
102 |
204 |
235.5 |
108 |
20 |
102 |
8 |
´1-1/8 |
M30 |
285 |
290 |
| CLass900 |
5" |
125 |
110 |
245 |
279.5 |
136 |
30 |
127 |
12 |
´1-1/4 |
M33 |
310 |
315 |
| PN15MPA |
6" |
150 |
159 |
286 |
217.5 |
162 |
40 |
150 |
12 |
´1-1/8 |
M30 |
365 |
370 |
| |
8" |
200 |
206 |
356 |
393.5 |
212 |
80 |
200 |
16 |
´1-3/8 |
M36*3 |
440 |
445 |
| 10" |
250 |
241 |
432 |
470 |
266 |
140 |
250 |
20 |
´1-3/8 |
M36*3 |
490 |
495 |
| 12" |
300 |
292 |
495 |
533.5 |
312 |
220 |
305 |
20 |
´1-3/8 |
M36*3 |
560 |
565 |
| 14" |
350 |
356 |
518 |
559.5 |
355 |
350 |
337 |
20 |
´1-1/2 |
M39*3 |
645 |
655 |
| 16" |
400 |
284 |
572 |
616 |
400 |
470 |
387 |
20 |
´1-5/8 |
M42*3 |
685 |
695 |
| 18" |
450 |
451 |
635 |
686 |
450 |
600 |
438 |
16 |
´1-7/8 |
M48*3 |
790 |
805 |
| |
20" |
500 |
451 |
695 |
749.5 |
496 |
820 |
487 |
20 |
2 |
M52*3 |
810 |
825 |
| |
24" |
600 |
495 |
835 |
901.5 |
600 |
1050 |
591 |
20 |
´2-1/2 |
M64*3 |
945 |
965 | |
