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NKJ41H/W/Y不锈钢真空截止阀主要连接尺寸
型号 | 压力级 | 16 | 25 | 40 | 64 | |||||
规格(mm) | 尺寸 (mm) | |||||||||
inch | DN | L | H | L | H | L | H | L | H | |
NKJ41H/W/Y | 1/2″ | 15 | 130 | 230 | 130 | 230 | 130 | 230 | 170 | 240 |
3/4″ | 20 | 150 | 240 | 150 | 240 | 150 | 240 | 190 | 250 | |
1″ | 25 | 160 | 265 | 160 | 265 | 160 | 265 | 210 | 275 | |
11/4″ | 32 | 180 | 275 | 180 | 275 | 180 | 275 | 230 | 305 | |
11/2″ | 40 | 200 | 305 | 200 | 305 | 200 | 305 | 260 | 370 | |
2″ | 50 | 230 | 320 | 230 | 320 | 230 | 320 | 300 | 400 | |
21/2″ | 65 | 290 | 390 | 290 | 390 | 290 | 390 | 340 | 440 | |
3″ | 80 | 310 | 400 | 310 | 400 | 310 | 400 | 380 | 520 | |
4″ | 100 | 350 | 450 | 350 | 450 | 350 | 450 | 430 | 570 | |
5″ | 125 | 400 | 490 | 400 | 490 | 400 | 490 | 500 | 640 | |
6″ | 150 | 480 | 520 | 480 | 520 | 480 | 520 | 550 | 720 | |
8″ | 200 | 600 | 640 | 600 | 640 | 600 | 640 | 650 | 790 | |
10″ | 250 | 650 | 760 | 650 | 760 | 650 | 760 | - | - | |
12″ | 300 | 750 | 990 | 750 | 990 | 750 | 990 | - | - | |
14″ | 350 | 850 | 1080 | 850 | 1080 | 850 | 1090 | - | - | |
16″ | 400 | 950 | 1190 | 950 | 1190 | 950 | 1210 | - | - | |
18″ | 450 | 1050 | 1290 | 1050 | 1290 | 1050 | 1440 | - | - | |
20″ | 500 | 1150 | 1420 | 1150 | 1420 | - | - | - | - |