Z941W-16P/R/RL DN250 不锈钢电动闸阀性能范围 Specifications
| 型 号 Type | 公称压力 Nominal pressure | 试验压力Test pressure | 工作温度(℃) Working Temperature | 适用介质 Suitable Medium | ||
| 强度(水)Mpa | 密封(水)空气(Mpa) | 低压密封(空气)Mpa | ||||
| Z41H-16C Z941W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 类 | ||||||
| Z941W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
| 醋 酸 类 | ||||||
| Z940W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 类 | ||||||
| JZ941W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | ACETIC ACID |
| 醋 酸 类 | ||||||
Z941W-16P/R/RL DN250 不锈钢电动闸阀主要零件材料 Material for main parts
| 零件名称 Part name | 材 料Material | ||
| Z41Y-161-251-401 | Z41W-16P-25P-40P | Z41W-16R-25P-40R | |
| 阀体、阀盖 Body donnet | 铬 镍 钢 Ci Ni STEEL | 铬镍钛钢 Ci Ni Ti | 铬镍钼钛钢 Ci Ni Mo Ti Steel |
| 阀 板 Wedge gate | 合金钢+硬质合金 | ||
| 阀 杆 Stem | 合 金 钢 ALLoy steel | ||
| 阀杆螺母 Stem | 铝铁青铜 Al bronze | ||
| 手 轮 Hand wheel | 灰铸铁、可铸锻铁 Castirom forageable casriron | ||
不锈钢电动闸阀Z941W-16P主要连接尺寸和外形尺寸 Main connecting and overall dimensions
| 型 号 Type | 公称通径 DN | 尺 寸(mm) | |||||||
| L | D | D1 | D2 | H | b-f | Z-Φd | Do | ||
| Z941W-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 | |
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