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高温高压闸阀 型号:Z960Y、Z961Y、Z962Y-100/160/250/320 执入标准Administer standard  | 
| ● 制造与验收技术条件按日本火力发电用阀门标准E101和JB/T3595-93的规定; | 
| ● 结构长度按E101的规定或按用户提供尺寸 | 
| ● 焊接坡口接电力工业管理标准78DG的规定或按用户提供尺寸。 | 
| ● The manufalture and aueptanle specigication shan be based on the japanese standard E101 applied for the thermal powerand JB/T3595-93 | 
| ● The length shall bein line with E101 or by user’s speeification. | 
| ● Welding groove shan be in auordanle with power industrh spe-cification 78DG or hg user’ specification | 
● The size in inclose is old production’s size     高温高压电站闸阀性能规范  |  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  |  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  |   |  
 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  |  Z960Y-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  |  Z960Y-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  |  Z960Y-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  |  Z960Y-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  |  
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