一、用途：
A41Y-160/320C型適用于工作溫度≤200℃的空氣、氮?dú)浠旌蠚狻⑺冉橘|(zhì)的設(shè)備和管路上。A41Y-160P/R、A41Y-320P/R型適用于工作溫度≤200℃有腐蝕性氣體或液體介質(zhì)的設(shè)備和管路上，作為超壓保護(hù)裝置。
二、主要連接尺寸：
|
型號(hào)
|
公稱通徑
DN
|
do
|
d
|
M
|
D
|
K
|
Z-φd
|
b
|
d1
|
C
|
M1
|
D1
|
K1
|
Z1-φd
|
b1
|
L
|
L1
|
≈H
|
|
A41Y-160
C/P/R（單法蘭）
|
15
|
8
|
20
|
M24×2
|
95
|
60
|
3-18
|
20
|
/
|
/
|
M33×2
|
36
|
/
|
/
|
/
|
50
|
80
|
85
|
|
20
|
10
|
25
|
M27×2
|
95
|
60
|
3-18
|
20
|
/
|
/
|
M33×2
|
48
|
/
|
/
|
/
|
50
|
80
|
85
|
|
25
|
12
|
28
|
M33×2
|
105
|
68
|
3-18
|
20
|
/
|
/
|
M33×2
|
48
|
/
|
/
|
/
|
50
|
80
|
85
|
|
A41Y-160
C/P/R
|
15
|
8
|
20
|
M24×2
|
95
|
60
|
3-18
|
20
|
29
|
37
|
M42×2
|
115
|
80
|
4-18
|
22
|
95
|
100
|
263
|
|
20
|
10
|
27
|
M33×2
|
105
|
68
|
3-18
|
20
|
29
|
37
|
M42×2
|
115
|
80
|
4-18
|
22
|
95
|
100
|
263
|
|
25
|
12
|
28
|
M33×2
|
105
|
68
|
3-18
|
20
|
40
|
47
|
M52×2
|
165
|
115
|
6-26
|
28
|
130
|
135
|
285
|
|
32
|
15
|
37
|
M42×2
|
115
|
80
|
4-18
|
22
|
50
|
59
|
M64×3
|
165
|
115
|
6-26
|
32
|
130
|
135
|
285
|
|
40
|
20
|
47
|
M52×2
|
165
|
115
|
6-26
|
28
|
65
|
74
|
M80×3
|
200
|
145
|
6-29
|
40
|
180
|
165
|
495
|
|
50
|
25
|
58
|
M64×3
|
165
|
115
|
6-26
|
32
|
80
|
94
|
M100×3
|
225
|
170
|
6-33
|
45
|
190
|
190
|
510
|
|
A41Y-320
C/P/R
|
15
|
8
|
27
|
M33×2
|
105
|
68
|
3-18
|
20
|
29
|
37
|
M42×2
|
115
|
80
|
4-18
|
22
|
95
|
100
|
263
|
|
20
|
10
|
32
|
M36×2
|
110
|
75
|
3-18
|
20
|
29
|
37
|
M42×2
|
115
|
80
|
4-18
|
22
|
95
|
100
|
263
|
|
25
|
12
|
35
|
M42×2
|
115
|
80
|
4-18
|
22
|
40
|
47
|
M52×2
|
165
|
115
|
6-26
|
28
|
130
|
135
|
285
|
|
32
|
14
|
41
|
M48×2
|
135
|
95
|
4-22
|
25
|
50
|
59
|
M64×3
|
165
|
115
|
6-26
|
32
|
130
|
135
|
285
|
|
40
|
18
|
58
|
M64×3
|
165
|
115
|
6-26
|
32
|
65
|
74
|
M80×3
|
200
|
145
|
6-29
|
40
|
180
|
165
|
495
|
|
50
|
23
|
70
|
M80×3
|
200
|
145
|
6-29
|
40
|
80
|
94
|
M100×3
|
225
|
170
|
6-33
|
45
|
190
|
190
|
510
|
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