|
 A41Y微启式高压安全阀
产品口径：请您咨询
产品简介：制造标准：中国GB,化工标准HG,机械部JB,
美标ANSI,API,日本JIS,JPI,德标DIN,英标BS生产。
阀体材质：不锈钢,钛合金钢,铬钼钢,低温钢,锻钢,
铜,铸铁,铸钢,碳钢,WCB,WC6,WC9,20#,25#,A105,
F11,F22,304,304L,316,316L等。
工作压力1.0Mpa-50.0Mp,个别产品可耐到100.0Mp。
工作温度：-196℃-650℃,个别产品可耐到1200℃
连接方式：卡箍,卡套,承插焊,对焊,焊接,
法兰,外螺纹,内螺纹。
驱动方式：电动,液动,气动,手动。
|
NO.
|
零件名称
|
A41Y-160 A41Y-320
A42Y-160 A42Y-320 材料
|
A41Y-160P A41Y-320P
A42Y-160P A42Y-320P 材料
|
A41Y-160R A41Y-320R
A42Y-160R A42Y-320R材料
|
|
1
|
法兰
|
35/35CrMoA
|
2Cr13
|
1Cr18Ni12Mo2Ti
|
|
2
|
阀座
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
3
|
阀体
|
40
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
4
|
调节圈
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
5
|
阀瓣
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
6
|
反冲盘
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
7
|
导向套
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
8
|
阀盖
|
ZG230-450
|
ZG230-450
|
ZG230-450
|
|
9
|
阀杆
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
|
10
|
弹簧
|
50CrVA
|
50CrVA包覆氟塑料
|
50CrVA包覆氟塑料
|
|
11
|
调整螺杆
|
45
|
2Cr13
|
2Cr13
|
|
12
|
阀帽
|
ZG200-400
|
ZG200-400
|
ZG200-400
|
|
|
密封面材料
|
堆焊Co基硬质合金
|
弹簧微启封闭式高压安全阀外形尺寸和连接尺寸
|
型号
|
公称通径
|
do
|
d
|
M
|
K
|
D
|
Z-?d
|
b
|
d1
|
M1
|
K1
|
D1
|
Z1-?d1
|
b1
|
L
|
L1
|
≈H
|
|
A41Y-160
A42Y-160
|
15
|
8
|
20
|
M34×2
|
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
|
150
|
150
|
280
|
|
32
|
15
|
37
|
M42×2
|
80
|
115
|
4-18
|
22
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
150
|
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
|
|
A41Y-320
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
|
|
A41Y-400
A42Y-400
|
32
|
15
|
41
|
M48×2
|
95
|
135
|
4-22
|
25
|
50
|
M64×3
|
115
|
165
|
6-26
|
32
|
150
|
150
|
397
|
|