中法兰高温高压闸阀
型号：Z60Y、Z61Y、Z62Y-100/160/250/320
| 电站闸阀性能规范 |
| 产品型号 Product type公称压力PN（MPa）Nominal pressure | 试验压力（MPa）Test pressure | 工作压力（MPa）Working pressure | 工作温度（℃）Working temperature | 适用介质Appicable medium |
| 强度试验Sheel test | 密封试验/上密封实验Seal test |
| Z960Y-250 | 25 | 37.5 | 27.5 | - | ≤425 | 水、蒸汽、Water,steam |
| Z960Y-320 | 32 | 48.0 | 36.0 | - | ≤425 |
| Z960Y-P54100 | - | 30.0 | 22.0 | P5410 | ≤540 | 蒸汽 Steam |
| Z960Y-P54170 | - | 48.0 | 36.0 | P5417 | ≤540 |
| 主要零件材料Matecrial for main parts |
| 零件名称Part name | 材料牌号Material designation |
| 阀体Body | WCB | WC6 | WC9 |
| 阀板Disc | WCB | WC6 | WC9 |
| 阀盖Bonnet | 25 | 12Cr1Mo1VA |
| 阀杆Stem | 1Cr17Ni2 | 20Cr1Mo1VA |
| 阀座Seat | 25 | 12Cr1Mo1VA |
| 密封环Sealing ring | S软钢（增强柔性石墨）S soft steel （flexible graphite） | S软钢S soft steel | F软钢F Soft steel |
| 填料Packing | 增强柔性石墨Fexible graphite |
| 支架Yoke | WCB | WCB或WC6 |
| 阀杆螺母Stem nut | 45（ZCuZn25A16Fe3Mn3） |
| 四开环Four piece ring | 1Cr13 | 20Cr1MoVA | |
电站闸阀主要尺寸及重量
| 公称通径DNNominal diameter | 主要外形尺寸和连接尺寸（mm）Main external and connecting dimensions | 电动装置Electric dewice | 重量（kg）Weight |
| d | L | H | L1 | L2 |
| Z60Y-250 |
| 100 | 84 | 406 | 1164 | 437 | 277 | DZW45 | 234 |
| 125 | 100 | 483 | 1402 | 437 | 277 | DZW60 | 343 |
| 175 | 158 | 711 | 1650 | 554 | 309 | DZW180 | 638 |
| 225 | 200 | 864 | 1650 | 554 | 309 | DZW180 | 654 |
| 300 | 280 | 1067 | 2106 | 764 | 398 | DZW350 | 1973 |
| Z60Y-320 |
| 100 | 96 | 533 | 1236 | 437 | 277 | DZW60 | 291 |
| 125 | 118 | 610 | 1302 | 437 | 277 | DZW60 | 315 |
| 150 | 148 | 762 | 1403 | 526 | 283 | DZW90 | 672 |
| 175 | 148 | 762 | 1650 | 554 | 309 | DZW180 | 684 |
| 225 | 222 | 1041 | 1650 | 554 | 309 | DZW180 | 696 |
| Z60Y-P54100V |
| 175 | 148 | 762 | 1650 | 554 | 309 | DZW180 | 683 |
| 225 | 222 | 1041 | 1650 | 554 | 309 | DZW180 | 704 |
| 250 | 222 | 1041 | 1795 | 554 | 309 | DZW180 | 1214 |
| 300 | 294 | 1245 | 2080 | 554 | 309 | DZW250 | 2125 |
| Z60Y-P54170V |
| 125 | 98 | 630 | 1230 | 437 | 277 | DZW60 | 312 |
| 225 | 186 | 1060 | 1680 | 554 | 309 | DZW180 | 1401 |
| 300 | 278 | 1397 | 2265 | 764 | | DZW500 | 2834 |
| 325 | 310 | 1448 | 2265 | 690 | 398 | DZW500 | 2632 |
| 350 | 338 | 1550 | 2536 | 715 | | DZWC-4 | 5591 |
