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 | NKZ41WH/W/Y | 1/2″ | 15 | 130 | 225 | 130 | 225 | 130 | 225 | 170 | 225 | 3/4″ | 20 | 150 | 240 | 150 | 240 | 150 | 240 | 190 | 240 | 1″ | 25 | 160 | 265 | 160 | 265 | 160 | 265 | 210 | 265 | 11/4″ | 32 | 180 | 315 | 180 | 315 | 180 | 315 | 230 | 320 | 11/2″ | 40 | 200 | 335 | 200 | 335 | 200 | 335 | 240 | 340 | 2″ | 50 | 250 | 390 | 250 | 390 | 250 | 390 | 250 | 400 | 21/2″ | 65 | 265 | 410 | 265 | 410 | 280 | 410 | 280 | 425 | 3″ | 80 | 280 | 430 | 280 | 430 | 310 | 430 | 310 | 440 | 4″ | 100 | 300 | 475 | 300 | 475 | 350 | 475 | 350 | 490 | 5″ | 125 | 325 | 560 | 325 | 560 | 400 | 560 | 400 | 580 | 6″ | 150 | 350 | 650 | 350 | 650 | 450 | 650 | 450 | 670 | 8″ | 200 | 400 | 825 | 400 | 825 | 550 | 830 | 550 | 860 | 10″ | 250 | 450 | 970 | 450 | 970 | 650 | 970 | 650 | 1000 | 12″ | 300 | 500 | 1120 | 500 | 1120 | 750 | 1120 | 750 | 1170 | 14″ | 350 | 550 | 1240 | 550 | 1290 | 850 | 1290 | 850 | 1340 | 16″ | 400 | 600 | 1440 | 600 | 1470 | 950 | 1470 | 950 | 1490 | 18″ | 450 | 650 | 1540 | 650 | 1560 | 1050 | 1560 | 1050 | 1590 | 20″ | 500 | 700 | 1670 | 700 | 1690 | 1150 | 1690 | 1150 | 1720 | 24″ | 600 | 800 | 1870 | 800 | 1890 | 1350 | 1890 | 1350 | 1940 | |