型號:
|
Z960Y/Z962Y
|
口徑:
|
DN50-DN400
|
壓力:
|
16MPA-32MPA
|
材質:
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WCB/WC6/WC5/WC9(Y)
|
Z960Y-250
|
25
|
37.5
|
27.5
|
-
|
≤425
|
水、蒸汽
|
Z960Y-320
|
32
|
48.0
|
36.0
|
-
|
≤425
|
|
Z960Y-P54100
|
-
|
30.0
|
22.0
|
P5410
|
≤540
|
蒸汽
|
Z960Y-P54170
|
-
|
48.0
|
36.0
|
P5417
|
≤540
|
|
主要零件材料
|
||||||
零件名稱
|
材料牌號
|
|||||
閥體
|
WCB
|
WC6
|
WC9
|
|||
閥板
|
WCB
|
WC6
|
WC9
|
|||
閥蓋
|
25
|
12Cr1Mo1VA
|
||||
閥桿
|
1Cr17Ni2
|
20Cr1Mo1VA
|
||||
閥座
|
25
|
12Cr1Mo1VA
|
||||
密封環
|
S軟鋼(增強柔性石墨)
|
S軟鋼
|
F軟鋼
|
|||
填料
|
增強柔性石墨
|
|||||
支架
|
WCB
|
WCB或WC6
|
||||
閥桿螺母
|
45(ZCuZn25A16Fe3Mn3)
|
|||||
四開環
|
1Cr13
|
20Cr1MoVA
|