高温高压电站闸阀
产品引用标准：
● 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
主要零件的材料说明：
|
性能规范Property and specifiecation |
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|
产品型号 Product type |
试验压力(MPa)Test pressure |
工作压力(MPa) |
工作温度(℃) |
适用介质 |
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|
强度试验 |
密封试验/上密封实验 |
|||||
|
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 |
||
