高溫閥門為您提供最好的彈簧全啟封閉式高壓安全閥、上海彈簧全啟封閉式高壓安全閥、彈簧全啟封閉式高壓安全閥價格，國內領先生產彈簧全啟封閉式高壓安全閥。選用高溫，質量有保障。
A42Y-320彈簧全啟式封閉式高壓安全閥產品概述：
A42Y-320彈簧全啟式封閉式高壓安全閥適用于工作溫度≤200℃的空氣、氮氣混合氣等介質的設備或管路上。A42Y-160P/320P、A42Y-160R/320R適用于工作溫度≤200℃有腐蝕性介質的設備或管路上，作為超壓保護裝置。
A42Y-320彈簧全啟式封閉式高壓安全閥主要零件材料
|
NO.
|
零部件名稱
|
A42Y-160 A42Y-320
材料 |
A42Y-160P
A42Y-320P 材料 |
A42Y-160R
A42Y-320R 材料 |
|
1
|
法蘭
|
35/35CrMoA
|
2Cr13
|
1Cr18Ni12Mo2Ti
|
|
2
|
閥座
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
3
|
閥體
|
40
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
4
|
調節(jié)閥
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
5
|
閥瓣
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
6
|
反沖盤
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
7
|
導向套
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
8
|
閥蓋
|
ZG230-450
|
ZG230-450
|
ZG230-450
|
|
9
|
閥桿
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
|
10
|
彈簧
|
50CrVA
|
50CrVA 包覆氟塑料
|
50CrVA包覆氟塑料
|
|
11
|
調整螺桿
|
45
|
2Cr13
|
2Cr13
|
|
12
|
閥帽
|
ZG200-400
|
ZG200-400
|
ZG200-400
|
|
13
|
密封面材料
|
堆焊 Co 基硬質合金
|
||
A42Y-320彈簧全啟式封閉式高壓安全閥外形及連接尺寸
|
型號
|
公稱通徑(DN)
|
do
|
d
|
M
|
K
|
D
|
Z-φd
|
b
|
d1
|
M1
|
K1
|
D1
|
Zrφd1
|
b1
|
L
|
L1
|
≈ H
|
|
|
A42Y-160
|
15
|
8
|
20
|
M24×2
|
60
|
95
|
3-18
|
20
|
29
|
M42×2
|
80
|
115
|
4-18
|
22
|
95
|
100
|
220
|
|
|
20
|
8
|
27
|
M33×2
|
68
|
105
|
3-18
|
20
|
29
|
M42×2
|
80
|
115
|
4-18
|
22
|
95
|
100
|
220
|
||
|
25
|
14
|
28
|
M33×2
|
68
|
105
|
3-18
|
20
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
15
|
150
|
280
|
||
|
32
|
15
|
37
|
M42×2
|
80
|
115
|
4-18
|
22
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
15
|
150
|
390
|
||
|
40
|
20
|
47
|
M52×2
|
115
|
165
|
6-26
|
28
|
65
|
M80×3
|
145
|
200
|
6-29
|
40
|
180
|
180
|
495
|
||
|
50
|
25
|
59
|
M64×3
|
115
|
165
|
6-26
|
32
|
80
|
M100×3
|
170
|
225
|
6-33
|
50
|
165
|
165
|
400
|
||
|
A42Y-320
|
15
|
8
|
27
|
M33×2
|
68
|
105
|
3-18
|
20
|
29
|
M42×2
|
80
|
115
|
4-18
|
22
|
95
|
100
|
220
|
|
|
20
|
8
|
30
|
M33×2
|
75
|
110
|
3-18
|
22
|
29
|
M42×2
|
80
|
115
|
4-18
|
22
|
95
|
100
|
220
|
||
|
25
|
14
|
35
|
M42×2
|
80
|
115
|
4-18
|
22
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
150
|
150
|
280
|
||
|
32
|
15
|
41
|
M48×2
|
95
|
135
|
4-22
|
25
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
150
|
150
|
390
|
||
|
40
|
20
|
58
|
M64×3
|
115
|
165
|
6-26
|
32
|
65
|
M80×3
|
145
|
200
|
6-29
|
40
|
180
|
180
|
495
|
||
|
50
|
25
|
70
|
M80×3
|
145
|
200
|
6-29
|
40
|
80
|
M100×3
|
170
|
225
|
6-33
|
50
|
165
|
165
|
400
|
||
|
A42Y-400
|
32
|
15
|
41
|
M48×2
|
95
|
135
|
4-22
|
25
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
150
|
150
|
397
|
高溫閥門真誠地為您提供彈簧全啟封閉式高壓安全閥知識與最合理的彈簧全啟封閉式高壓安全閥價格