【Z41W不锈钢高压闸阀】
【Z41W不锈钢高压闸阀-产品说明】
主要性能规范
| 型号 | 公称压力 | 试验压力 | 工作温度（℃） | 适用介质 | ||
| 强度（水）（Mpa） | 密封（水）空气（Mpa） | 低压密封空气（Mpa） | ||||
| Z41H-16C | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRIC ACID |
| Z41W-16P(R) | 硝酸类 | |||||
| Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
| 醋酸类 | ||||||
| Z41W-40P(R) | 4 | 6 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
| 硝酸类 | ||||||
| Z41W-64P(R) | 6.4 | 9.6 | 7 | 0.6 | ≤200 | ACETIC ACID |
| 醋酸类 | ||||||
主要零件材料
| 零件名称 | 材料 | ||
| Z24Y-16I －25I －40I | Z24W-16P －25P －40P | Q41W-16R －25P －40R | |
| 阀体、阀盖 | 铬镍钢 | 铬镍钛钢 | 铬镍铝钛钢 |
| 阀板 | 合金钢＋硬质合金 | ||
| 阀杆 | 合金钢Alloy steel | ||
| 阀杆螺母 | 铝铁青铜 | ||
| 手轮 | 灰铸铁、可锻铸铁 | ||
主要外形连接尺寸
| 型号 | 公称通径 | 尺寸（mm） | |||||||
| DN（mm） | L | D | D1 | D2 | H | 16-2 | 4-14 | D0 | |
| Z41W-40P(R) | 15 | 130 | 95 | 65 | 45 | 170 | 16-2 | 4-14 | 40 |
| 20 | 150 | 105 | 75 | 55 | 190 | 16-2 | 4-14 | 51 | |
| 25 | 160 | 115 | 85 | 65 | 205 | 18-2 | 4-18 | 58 | |
| 32 | 180 | 135 | 100 | 78 | 270 | 18-3 | 4-18 | 66 | |
| 40 | 200 | 145 | 110 | 85 | 310 | 20-3 | 4-18 | 76 | |
| 50 | 230 | 160 | 125 | 100 | 371 | 22-3 | 8-18 | 88 | |
| 65 | 290 | 180 | 145 | 120 | 391 | 22-3 | 8-18 | 110 | |
| 80 | 310 | 195 | 160 | 135 | 455 | 24-3 | 8-23 | 121 | |
| 100 | 350 | 230 | 190 | 160 | 551 | 28-3 | 8-25 | 150 | |
| 125 | 400 | 270 | 220 | 188 | 628 | 30-3 | 8-25 | 178 | |
| 150 | 450 | 300 | 250 | 218 | 708 | 38-3 | 12-25 | 204 | |
| 200 | 550 | 375 | 320 | 282 | 885 | 42-3 | 12-30 | 260 | |
| 250 | 650 | 445 | 385 | 345 | 960 | 18-2 | 4-14 | 313 | |
| Z41W-64P(R) | 15 | 170 | 105 | 75 | 55 | 140 | 20-2 | 4-18 | 41 |
| 20 | 190 | 125 | 90 | 68 | 195 | 22-2 | 4-18 | 51 | |
| 25 | 210 | 135 | 100 | 78 | 210 | 24-2 | 4-23 | 58 | |
| 32 | 230 | 150 | 110 | 82 | 280 | 24-3 | 4-23 | 66 | |
| 40 | 240 | 165 | 125 | 95 | 328 | 26-3 | 4-23 | 76 | |
| 50 | 250 | 175 | 135 | 105 | 390 | 28-3 | 8-23 | 88 | |
| 65 | 280 | 200 | 160 | 130 | 410 | 30-3 | 8-23 | 110 | |
| 80 | 310 | 210 | 170 | 140 | 485 | 32-3 | 8-25 | 121 | |
| 100 | 350 | 250 | 200 | 168 | 590 | 36-3 | 8-30 | 150 | |
| 125 | 400 | 295 | 240 | 202 | 688 | 38-3 | 8-34 | 176 | |
| 150 | 450 | 340 | 280 | 240 | 768 | 44-3 | 12-34 | 204 | |
| 200 | 550 | 405 | 345 | 300 | 973 | 48-3 | 12-41 | 260 | |
| 250 | 650 | 470 | 400 | 352 | 1050 | 16-2 | 4-14 | 313 | |
