|
NO.
|
零件名称
|
A42Y-1000材料
|
|
1
|
阀体
|
锻35
|
|
2
|
阀瓣
|
2Cr13
|
|
3
|
导向套
|
2Cr13
|
|
4
|
阀盖
|
35
|
|
5
|
弹簧
|
50CrVA
|
|
6
|
阀杆
|
2Cr13
|
|
7
|
调整螺杆
|
45
|
|
8
|
阀帽
|
ZG200-400
|
|
密封面材料
|
堆焊Co基硬质合金
|
|
公称通径
|
尺寸
|
||||||||||
|
do
|
D
|
D1
|
M
|
B
|
Z-Фd
|
DN’
|
M’
|
L
|
L1
|
H
|
|
|
10
|
6
|
115
|
80
|
M42×2
|
32
|
4-18
|
15
|
M27×2
|
80
|
110
|
320
|
|
15
|
8
|
135
|
95
|
M48×2
|
36
|
4-22
|
20
|
M33×2
|
80
|
120
|
330
|
|
25
|
10
|
165
|
115
|
M64×3
|
40
|
6-26
|
32
|
M45×2
|
85
|
130
|
350
|
