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 |
性能规范Property and specifiecation |
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 |
|
主要尺寸及重量Main dimensions and weight |
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/Z62Y-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 |
订货须知:
一、①Z561Y高压焊接电站闸阀产品名称与型号②Z561Y高压焊接电站闸阀口径③Z561Y高压焊接电站闸阀是否带附件以便我们的为您正确选型。二、若已经由设计单位选定我公司的Z41H|W|Y型号,请按闸阀直接向我司销售部订购。三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数,由我们的专家为您审核把关。
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