内螺纹球阀,不锈钢球阀,三片式球阀,三片式不锈钢内螺纹球阀型号
Model number 公称通经
Nominaldiameteter 主要外形和连接尺寸Main Extemal and Connecting Dimensions 重量
（KG）weight
d1 L W H1 H2 W1 D2 D1 D n-φ b f
CLASS150 1/2" 13 108 130 - 59 - 35 60.5 89 4-16 11.2 1.6 2.3
3/4" 19 117 130 - 63 - 43 70 98 4-16 11.2 1.6 3
1" 25 127 160 - 75 - 51 79.5 108 4-16 11.2 1.6 4.5
11/2" 38 165 230 - 95 - 73 98.5 127 4-16 14.3 1.6 7
2" 51 178 230 - 107 - 92 120.5 152 4-19 15.9 1.6 9.5
1/2" 64 190 400 - 142 - 105 139.5 178 4-19 17.5 1.6 15
3" 76 203 400 - 152 - 127 152.5 190 4-19 19.1 1.6 19
4" 102 229 700 - 178 - 157 190.5 229 8-19 23.9 1.6 33
5" 127 356 100 - 252 - 186 216 254 8-22 23.9 1.6 58
6" 152 394 1100 - 272 - 216 241.5 279 8-22 25.4 1.6 93
8" 203 457 1500 - 342 - 270 298.5 343 8-22 28.6 1.6 160
8" 203 457 - - 398 115.5 270 298.5 343 8-22 28.6 1.6 180
10" 254 533 - 335 495 115.5 324 362 406 12-25 30.2 1.6 240
12" 305 610 - 385 580 171 381 431.5 482.6 12-25 31.8 1.6 390
14" 337 686 - 430 625 171 413 476 533 12-29 35 1.6 510
16" 387 762 - 470 720 257 470 539.5 597 16-29 36.6 1.6 750
20" 489 914 - 590 840 257 584 635 699 20-32 42.9 1.6 1190
24" 591 1067 - 700 1050 150 692 749.5 813 20-35 47.8 1.6 2100
28" 686 1245 - 780 1150 83 800.1 863.5 927.1 28-35 71.4 1.6 3000
CLASS300 1/2" 13 140 130 - 59 - 35 66.5 95 4-16 14.2 1.6 2.5
3/4" 19 152 130 - 63 - 43 82.5 117 4-19 15.9 1.6 3.5
1" 25 165 160 - 75 - 51 89 124 4-19 17.5 1.6 5.5
11/2" 38 190 230 - 95 - 73 114.5 156 4-22 20.7 1.6 10.5
2" 51 216 230 - 107 - 92 127 165 8-19 22.3 1.6 14.5
1/2" 64 241 400 - 142 - 105 149 190 8-22 25.4 1.6 23.5
3" 76 283 400 - 152 - 127 168.5 210 8-22 28.6 1.6 30
4" 102 305 700 - 178 - 157 200 254 8-22 31.8 1.6 55
5" 127 381 1000 - 252 - 186 235 279 8-22 35 1.6 81
6" 152 403 1100 - 272 - 216 270 318 12-22 36.5 1.6 118
8" 203 502 1500 - 342 - 270 330 381 12-25 41.3 1.6 200
8" 203 502 - - 398 115.5 270 330 381 12-25 41.3 1.6 220.2
10" 254 568 - 335 495 115.5 324 387.5 445 16-29 47.7 1.6 365
12" 305 648 - 385 580 171 381 451 520.8 16-32 50.8 1.6 530
14" 337 762 - 430 625 171 413 514.5 584.2 20-32 <