【产品用途】
公司生产的Z45H-10C/P/RL、Z45H-16C/P/R型暗杆楔式单闸板闸阀：手动、法兰连接、暗杆楔式刚性单闸板，阀座密封面材料为13Cr不锈钢，公称压力PN10~PN16，阀体材料为WCB的闸阀。
Each process, each facility, and each environmental constraint has its own special requirements. Therefore, Dongyan offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.
【性能参数】
型号 | PN | 工作压力/MPa | 适用温度/℃ | 适用介质 |
Z45H-10C/P/RL | 10 | 1.0 | ≤425 | 水 |
Z45H-16C/P/R | 16 | 1.6 | ≤425 | 水 |
【主要零件材料】
型号 | 材料 | |||
阀体、阀盖、阀板 | 阀杆 | 密封面 | 填料 | |
Z45H-10C/P/RL | WCB | 铬不锈钢 | 13Cr | 柔性石墨 |
Z45H-16C/P/R | WCB | 铬不锈钢 | 13Cr | 柔性石墨 |
【主要外形和连接尺寸】
公称通径 | 主要外形尺寸和连接尺寸 | |||||
L | D | D1 | D2 | Z-d | H | |
Z45H-10C/P/RL | ||||||
50 | 178 | 165 | 125 | 102 | 4-Φ19 | 285 |
65 | 190 | 185 | 145 | 122 | 4-Φ19 | 305 |
80 | 203 | 200 | 160 | 138 | 8-Φ19 | 330 |
100 | 229 | 220 | 180 | 158 | 8-Φ19 | 405 |
125 | 254 | 250 | 210 | 188 | 8-Φ19 | 460 |
150 | 267 | 285 | 240 | 212 | 8-Φ23 | 506 |
200 | 292 | 340 | 295 | 268 | 8-Φ23 | 610 |
250 | 330 | 395 | 350 | 320 | 12-Φ23 | 730 |
300 | 356 | 445 | 400 | 370 | 12-Φ23 | 950 |
Z45H-16C/P/R | ||||||
50 | 178 | 165 | 125 | 102 | 4-Φ19 | 285 |
65 | 190 | 185 | 145 | 122 | 4-Φ19 | 305 |
80 | 203 | 200 | 160 | 138 | 8-Φ19 | 330 |
100 | 229 | 220 | 180 | 158 | 8-Φ19 | 405 |
125 | 254 | 250 | 210 | 188 | 8-Φ19 | 460 |
150 | 267 | 285 | 240 | 212 | 8-Φ23 | 506 |
200 | 292 | 340 | 295 | 268 | 12-Φ23 | 610 |
250 | 330 | 395 | 350 | 320 | 12-Φ28 | 730 |
300 | 356 | 445 | 400 | 370 | 12-Φ28 | 950 |
350 | 381 | 520 | 470 | 438 | 16-Φ28 | 1125 |
400 | 406 | 582 | 525 | 490 | 16-Φ31 | 1200 |
These devices are suitable for accurately controlling media such as gases, liquids, steam, etc., and maintaining process parameters such as pressure, flow rate, temperature, and liquid level at given values. Especially suitable for work environments where the allowable pressure difference is small and the allowable leakage is also small, and the pressure difference is not significant.
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