DXH10-12 Q41F-T401/T402 法兰式球阀
特点:
阀体、阀盖材质为ASTM A351-CF8M。
压力:T401型:ANSI 300磅级
T402型:ANSI 150磅级
法兰尺寸符合GB9113.7(ANSIB16.5)
结构长尺寸符合GB12221(ANSIB16.10)
壁厚符合BS5351。
公称通径 | d | w | H | g | f | T401 Class 300 | T402 Class 150 | |||||||||||
mm | inch | L | D | C | n | h | t | L | D | C | n | h | t | |||||
15 | 1/2 | 13 | 130 | 80 | 46 | 2 | 140 | 95 | 65 | 4 | 14 | 14.0 | 108 | 95 | 65 | 4 | 14 | |
20 | 3/4 | 19 | 130 | 85 | 56 | 2 | 152 | 105 | 75 | 4 | 14 | 16.0 | 117 | 105 | 75 | 4 | 14 | |
25 | 1 | 25 | 160 | 95 | 50.8 | 2 | 165 | 125 | 89 | 4 | 20 | 17.5 | 127 | 110 | 79.5 | 4 | 16 | 11.5 |
32 | 1-1/4 | 32 | 225 | 100 | 63.5 | 2 | 178 | 135 | 98.5 | 4 | 20 | 19.5 | 140 | 120 | 89 | 4 | 16 | 13.0 |
40 | 1-1/2 | 38 | 250 | 110 | 73.0 | 2 | 190 | 155 | 111.5 | 4 | 22 | 21.0 | 165 | 130 | 98.5 | 4 | 16 | 14.5 |
50 | 2 | 51 | 250 | 115 | 92.1 | 2 | 216 | 165 | 127 | 8 | 20 | 22.5 | 178 | 150 | 120.5 | 4 | 20 | 16.0 |
65 | 2-1/2 | 61 | 400 | 135 | 104.8 | 2 | 241 | 190 | 149 | 8 | 22 | 25.5 | 190 | 180 | 139.5 | 4 | 20 | 17.5 |
80 | 76 | 400 | 150 | 127 | 2 | 283 | 210 | 168.6 | 8 | 22 | 29.0 | 203 | 190 | 152.5 | 4 | 20 | 19.5 | |
100 | 4 | 102 | 650 | 180 | 157.2 | 2 | 305 | 255 | 200 | 8 | 22 | 32.0 | 229 | 230 | 190.5 | 8 | 20 | 24.0 |
125 | 5 | 127 | 1050 | 195 | 185.7 | 2 | 381 | 280 | 235 | 8 | 22 | 35.0 | 356 | 255 | 216 | 8 | 22 | 24.0 |
150 | 6 | 152 | 1050 | 225 | 215.9 | 2 | 403 | 320 | 270 | 12 | 22 | 37.0 | 394 | 280 | 241.5 | 8 | 22 | 25.5 |
200 | 8 | 203 | 1410 | 255 | 269.9 | 2 | 502 | 380 | 330 | 12 | 26 | 41.5 | 457 | 345 | 298.5 | 8 | 22 | 29.0 |