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生产厂家厂商性质
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性能范围Specifications
| 型号 | 公称压力Nominal Presure | 试验压力Test Pressure | 工作温度（℃）Working Temperature | 适用介质SuitableMedium | ||
| 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 |
| 硝酸类 | ||||||
| Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
| 醋酸类 | ||||||
| Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
| 硝酸类 | ||||||
| Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | ACETIC ACID |
| 醋酸类 | ||||||
主要零件材料 Material for main parts
| 零件名称 | 材料 Material | ||
| Z24Y-16I | Z24W-16P | Q41W-16R | |
| 阀体、阀盖 | 铬镍钢Ci Ni steel | 铬镍钛钢 | 铬镍铝钛钢 |
| 阀板Wedge gate | 合金钢＋硬质合金 | ||
| 阀杆Stem | 合金钢Alloy steel | ||
| 阀杆螺母Stem nut | 铝铁青铜 Al bronze | ||
| 手轮Hand wheel | 灰铸铁、可锻铸铁 Csatiom forageable casriron | ||
主要连接尺寸和外形尺寸Main connectingoverall dimensions
| 型号 | 公称通径DN | 尺寸（mm） Dimensions | |||||||
| L | D | D1 | D2 | H | b-f | Z-φd | D0 | ||
| Z41W-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 | 250 | 160 | 125 | 100 | 358 | 18-3 | 4-18 | 240 | |
| 65 | 265 | 180 | 145 | 120 | 373 | 18-3 | 4-18 | 240 | |
| 80 | 280 | 195 | 160 | 135 | 435 | 20-3 | 8-18 | 280 | |
| 100 | 300 | 215 | 180 | 155 | 500 | 20-3 | 8-18 | 300 | |
| 125 | 325 | 245 | 210 | 185 | 614 | 22-3 | 8-18 | 320 | |
| 150 | 350 | 280 | 240 | 210 | 674 | 24-3 | 8-23 | 360 | |
| 200 | 400 | 335 | 295 | 265 | 818 | 26-3 | 12-23 | 400 | |
| 250 | 450 | 405 | 355 | 320 | 969 | 30-3 | 12-25 | 450 | |
| 300 | 500 | 460 | 410 | 375 | 1145 | 30-4 | 12-25 | 560 | |
主要连接尺寸和外形尺寸Main connectingoverall dimensions
| 型号 Type | 公称通径DN Nominal Diameter | 尺寸（mm） Dimensions | |||||||
| L | D | D1 | D2 | H | b-f | Z-φd | D0 | ||
| Z41W-25P(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 | 250 | 160 | 125 | 100 | 358 | 20-3 | 4-18 | 240 | |
| 65 | 265 | 180 | 145 | 120 | 373 | 22-3 | 8-18 | 240 | |
| 80 | 280 | 195 | 160 | 135 | 435 | 22-3 | 8-18 | 280 | |
| 100 | 300 | 230 | 190 | 160 | 500 | 24-3 | 8-23 | 320 | |
| 125 | 325 | 270 | 220 | 188 | 614 | 28-3 | 8-25 | 360 | |
| 150 | 350 | 300 | 250 | 218 | 674 | 30-3 | 8-25 | 400 | |
| 200 | 400 | 360 | 310 | 278 | 818 | 34-3 | 12-25 | 400 | |
| 250 | 450 | 425 | 370 | 332 | 969 | 36-3 | 12-30 | 450 | |
| 300 | 500 | 485 | 430 | 390 | 1145 | 40-4 | 16-30 | 560 | |
