点击图片查看原图
A41Y-160/320P/R型不锈钢高压弹簧安全阀用途
A41Y-160/320型铸钢弹簧微启封闭式高压安全阀适用于工作温度≤300°C的空气、氮氢混合气、水等介质的设备和管路上。A41Y-160P/R、A41Y-320P/R型不锈钢弹簧微启封闭式高压安全阀适用于工作温度 ≤200°C有腐蚀性气体或液体介质的设备和管路上，作为超压保护装置。
连接法兰按JB72769-2008的标准。
A41Y-160/320C/P/R型弹簧微启封闭式高压安全阀主要连接尺寸
|
型号
|
公称通径 |
do |
d' |
M |
D |
K |
z-Φd |
b |
di |
C |
Mi |
Di |
Ki |
zi-Φd |
bi |
Li |
L |
-H |
|
A41Y-160
|
15 |
8 |
|
M24x2 |
95 |
60 |
3-18 |
20 |
- |
- |
G1" |
45 |
- |
|
- |
50 |
65 |
108 |
|
20 |
10 |
|
M33x2 |
105 |
68 |
3-18 |
20 |
- |
- |
G1H |
45 |
- |
|
- |
50 |
65 |
108 |
|
|
25 |
12 |
|
M36x2 |
110 |
75 |
3-18 |
20 |
- |
- |
GT |
45 |
- |
|
- |
50 |
65 |
108 |
|
|
A41Y-160
220 |
15 |
8 |
20 |
M24x2 |
95 |
60 |
3-18 |
20 |
29 |
37 |
M42x2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
280 |
|
20 |
10 |
28 |
M33x2 |
105 |
68 |
3-18 |
20 |
29 |
37 |
M42x2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
280 |
|
|
25 |
12 |
29 |
M36x2 |
110 |
75 |
3-18 |
20 |
29 |
47 |
M42x2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
280 |
|
|
32 |
15 |
43 |
M42x2 |
115 |
80 |
4-18 |
22 |
50 |
59 |
M64x3 |
165 |
115 |
6-26 |
32 |
130 |
135 |
285 |
|
|
40 |
20 |
47 |
M52x2 |
165 |
115 |
6-26 |
28 |
65 |
74 |
M80x3 |
200 |
145 |
6-29 |
40 |
165 |
165 |
495 |
|
|
50 |
25 |
59 |
M64x3 |
165 |
115 |
6-26 |
32 |
80 |
94 |
M100x3 |
225 |
170 |
6-33 |
45 |
180 |
180 |
510 |
|
|
A41Y-250
320 |
15 |
8 |
27 |
M33x2 |
105 |
68 |
3-18 |
20 |
29 |
37 |
M42x2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
280 |
|
20 |
10 |
32 |
M36x2 |
110 |
75 |
3-18 |
20 |
29 |
37 |
M42x2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
280 |
|
|
25 |
12 |
35 |
M42x2 |
115 |
80 |
4-18 |
22 |
29 |
47 |
M42x2 |
115 |
80 |
4-18 |
22 |
95 |
100 |
280 |
|
|
32 |
14 |
41 |
M48x2 |
135 |
95 |
4-22 |
25 |
50 |
59 |
M64x3 |
165 |
115 |
6-26 |
32 |
130 |
135 |
285 |
|
|
40 |
18 |
58 |
M64x3 |
165 |
115 |
6-26 |
32 |
65 |
74 |
M80x3 |
200 |
145 |
6-29 |
40 |
165 |
165 |
495 |
|
|
50 |
23 |
70 |
M80x3 |
200 |
145 |
6-29 |
40 |
80 |
94 |
M100x3 |
225 |
170 |
6-33 |
45 |
180 |
180 |
510 |