关键字：Z960Y高温高压电站闸阀,Z960Y高温高压电站闸阀,上海高温电站闸阀,求购上海电站闸阀,上海高温高压电站闸阀,Z960Y高温高压电站闸阀
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Z960Y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 |
|
|
试验压力(MPa)Test pressure |
|
|
|
产品型号 Product type
pressure |
公称压力PN(MPa)Nominal |
强度试验
Sheel test |
密封试验/上密封实验
Seal test |
工作压力(MPa)
Working pressure |
工作温度(℃)
Working temperature |
适用介质
Appicable medium |
| Z960Y-250 |
25 |
37.5 |
27.5 |
- |
≤425 |
水、蒸汽、Water,steam |
| Z960Y-320 |
32 |
48 |
36 |
- |
≤425 |
| Z960Y-P54100 |
- |
30 |
22 |
P5410 |
≤540 |
蒸汽 Steam |
| Z960Y-P54170 |
- |
48 |
36 |
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 | |
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