产品名称： 蓄能罐式液控缓闭止回阀
规格型号：KD741X
公称通径：DN200-2600mm
|
PNMPa |
DN |
生要连接尺寸 Main connection dimension |
|||||||
|
D |
D1 |
b |
L |
L1 |
L2 |
L3 |
L4 |
||
|
1.0 |
200 |
340 |
295 |
28 |
|
|
|
168 |
720 |
|
250 |
395 |
350 |
28 |
|
|
|
200 |
770 |
|
|
300 |
445 |
400 |
28 |
|
|
|
235 |
795 |
|
|
350 |
505 |
460 |
30 |
260 |
340 |
420 |
265 |
820 |
|
|
400 |
565 |
515 |
32 |
310 |
410 |
510 |
296 |
900 |
|
|
450 |
615 |
565 |
32 |
320 |
420 |
520 |
320 |
920 |
|
|
500 |
670 |
620 |
34 |
350 |
450 |
530 |
345 |
1010 |
|
|
600 |
780 |
725 |
36 |
400 |
565 |
640 |
414 |
1055 |
|
|
700 |
895 |
840 |
40 |
630 |
650 |
760 |
530.5 |
1070 |
|
|
800 |
1015 |
950 |
44 |
600 |
740 |
860 |
601.5 |
1130 |
|
|
1000 |
1230 |
1160 |
50 |
728 |
900 |
1040 |
735 |
1240 |
|
|
900 |
1115 |
1050 |
46 |
668 |
820 |
950 |
664 |
1180 |
|
|
1200 |
1455 |
1380 |
56 |
868 |
1070 |
1240 |
1097.5 |
1250 |
|
|
|
1400 |
1630 |
1560 |
44 |
1000 |
1230 |
1430 |
873 |
1440 |
|
1600 |
1830 |
1760 |
48 |
1130 |
1400 |
1620 |
1212.2 |
1540 |
|
|
0.6 |
1800 |
2045 |
1970 |
50 |
1260 |
1550 |
1800 |
957.5 |
1690 |
|
2000 |
2265 |
2180 |
54 |
1280 |
1700 |
1980 |
1347.5 |
1810 |
|
|
2200 |
2475 |
2390 |
60 |
1620 |
2040 |
2340 |
1660 |
2100 |
|
|
0.25 |
2400 |
2605 |
2540 |
38 |
1740 |
2070 |
2400 |
1687.5 |
2310 |
|
2600 |
2805 |
2740 |
40 |
1940 |
2270 |
2600 |
1887.5 |
2410 |
|
