详细说明
法兰截止阀
法兰截止阀
J41F法兰截止阀
法兰截止阀-J41F法兰截止阀-法兰截止阀|-|上海远征阀门厂有限公司
法兰截止阀零件材料与工况:
| 零件名称 | 材 料 |
| Q41W-16P-25P-40R | Q41W-16R-25P-40R |
| 阀体、阀盖 | 铬镍钛钢 | 铬镍钼钛钢 |
| 阀 板 |
| 阀 杆 |
| 阀杆螺母 | 铝铁青铜 |
| 手 轮 | 灰铸铁、可铸锻铁 |
法兰截止阀主要尺寸:
| 型号 | 公称通径 DN | 尺寸(mm) |
| L | D | D1 | D2 | H | b-f | Z-Φd | Do |
| J41W-16P(R) | 15 | 130 | 95 | 65 | 45 | 170 | 16-2 | 4-14 | 120 |
| 20 | 150 | 105 | 75 | 55 | 190 | 16-2 | 4-14 | 140 |
| 25 | 160 | 115 | 85 | 65 | 205 | 16-2 | 4-14 | 160 |
| 32 | 180 | 135 | 100 | 78 | 270 | 18-2 | 4-18 | 180 |
| 40 | 200 | 145 | 110 | 85 | 310 | 18-3 | 4-18 | 200 |
| 50 | 230 | 160 | 125 | 100 | 358 | 18-3 | 4-18 | 240 |
| 65 | 290 | 180 | 145 | 120 | 373 | 18-3 | 4-18 | 280 |
| 80 | 310 | 195 | 160 | 135 | 435 | 20-3 | 8-18 | 320 |
| 100 | 350 | 215 | 180 | 155 | 500 | 20-3 | 8-18 | 360 |
| 125 | 400 | 245 | 210 | 185 | 614 | 22-3 | 8-18 | 400 |
| 150 | 480 | 280 | 240 | 210 | 674 | 24-3 | 8-23 | 400 |
| 200 | 600 | 335 | 295 | 265 | 818 | 26-3 | 12-23 | 450 |
| 250 | 730 | 405 | 355 | 320 | 969 | 30-3 | 12-25 | 550 |