【产品说明】
KD7T42/3P型弹簧式快关蝶阀性能参数:
|
公称通经(mm) |
400~1600 |
||||
|
公称压力(MPa) |
0.6 |
1 |
1.6 |
2.5 |
|
|
试验压力 |
强度试验 |
0.9 |
1.5 |
2.4 |
3.75 |
|
密封试验 |
0.66 |
1.1 |
1.76 |
2.75 |
|
|
工作压力(MPa) |
0.6 |
1 |
1.6 |
|
|
|
适用介质 |
水、蒸汽、煤气 |
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|
适用温度(℃) |
软密封:≤80℃;硬密封:≤425℃ |
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KD7T42/3P型弹簧式快关蝶阀零部件材料:
|
零件名称 |
材料 |
|
阀体、蝶板 |
灰铸铁、球墨铸铁、碳素钢 |
|
阀轴 |
不锈钢 |
|
密封圈 |
不锈钢、NBR |
|
填料 |
NBR |
KD7T42/3P型弹簧式快关蝶阀外形及结构尺寸:
|
DN |
P |
L |
L1 |
L2 |
H1 |
H2 |
法兰连接尺寸 |
|
400 |
0.6 |
216 |
966 |
1449 |
320 |
780 |
GB/T17241 DB/T9113 |
|
1 |
216 |
966 |
1449 |
330 |
785 |
||
|
1.6 |
216 |
966 |
1449 |
345 |
800 |
||
|
450 |
0.6 |
222 |
966 |
1449 |
370 |
805 |
|
|
1 |
222 |
966 |
1449 |
380 |
810 |
||
|
1.6 |
222 |
966 |
1449 |
395 |
835 |
||
|
500 |
0.6 |
229 |
966 |
1449 |
400 |
898 |
|
|
1 |
229 |
966 |
1449 |
410 |
898 |
||
|
1.6 |
229 |
966 |
1449 |
425 |
898 |
||
|
6000 |
0.6 |
267 |
966 |
1449 |
440 |
898 |
|
|
1 |
267 |
966 |
1449 |
460 |
920 |
||
|
1.6 |
267 |
1150 |
1820 |
470 |
1020 |
||
|
700 |
0.6 |
292 |
966 |
1449 |
436 |
950 |
|
|
1 |
292 |
1150 |
1820 |
550 |
1075 |
||
|
1.6 |
292 |
1150 |
1820 |
570 |
1100 |
||
|
800 |
0.6 |
318 |
1150 |
1820 |
625 |
1142 |
|
|
1 |
318 |
1150 |
1820 |
640 |
1158 |
||
|
1.6 |
318 |
1150 |
1820 |
660 |
1183 |
||
|
900 |
0.6 |
330 |
1150 |
1820 |
700 |
1190 |
|
|
1 |
330 |
1150 |
1820 |
710 |
1210 |
||
|
1.6 |
330 |
1150 |
1820 |
725 |
1239 |
||
|
1000 |
0.6 |
410 |
1150 |
1820 |
760 |
1250 |
|
|
1 |
410 |
1150 |
1820 |
770 |
1275 |
||
|
1.6 |
410 |
1360 |
2180 |
790 |
1306 |
||
|
1200 |
0.6 |
470 |
1150 |
1820 |
875 |
1360 |
|
|
1 |
470 |
1360 |
2180 |
890 |
1385 |
||
|
1.6 |
470 |
1360 |
2180 |
915 |
1418 |
||
|
1400 |
0.6 |
530 |
1360 |
2180 |
1000 |
1478 |
|
|
1 |
530 |
1360 |
2180 |
1020 |
1510 |
||
|
1.6 |
530 |
1360 |
2180 |
1045 |
1546 |
||
|
1600 |
0.6 |
600 |
1360 |
2180 |
1120 |
1599 |
|
|
1 |
600 |
1360 |
2180 |
1140 |
1639 |
||
|
1.6 |
600 |
1610 |
2520 |
1170 |
1738 |
