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A42Y-1000 high pressure safety valve entire Kai
Product Name：
 A42Y-1000 high pressure safety valve entire Kai
Description：

全啟式超高壓安全閥 A42Y

A42Y-1000適用于工作溫度≤200℃的水、非腐蝕性油品等介質的設備和管路上，作為超壓保護裝置。

主要零部件材料：

NO.
零件名稱
A42Y-1000材料
1
閥體
鍛35
2
閥瓣
2Cr13
3
導向套
2Cr13
4
閥蓋
35
5
彈簧
50CrVA
6
閥桿
2Cr13
7
調整螺桿
45
8
閥帽
ZG200-400
密封面材料
堆焊Co基硬質合金

外形尺寸和連接尺寸：

公稱通徑
尺寸
do
D
D1
M
B
Z-ød
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

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