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产品说明
A40Y-16C/25/40带封闭散热器弹簧全启式安全阀适用于工作温度≤400℃、A40Y-1≤450℃的空气、水、氮氢混合气等介质的设备或管路上，A40Y-16C/25/40带封闭散热器弹簧全启式安全阀适用于工作温度≤300℃有腐蚀性介质的设备或管路上，作为其超压保护装置。
产品性能参数
A40Y-16C/25/40带封闭散热器弹簧全启式安全阀性能参数数据
产品零部件材料
|
A40Y-16C/25/40带封闭散热器弹簧全启式安全阀零部件材料 |
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|
零件名称 |
A40Y-C材料 |
A40Y-P材料 |
A40Y-I材料 |
|
阀体 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr5Mo |
|
阀座 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
调节圈 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
阀瓣 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
导向套 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
散热器 |
ZG230-450 |
ZG230-450 |
ZG230-450 |
|
阀盖 |
ZG230-450 |
ZG230-450 |
ZG230-450 |
|
弹簧 |
50CrVA |
50CrVA包覆氟塑料 |
50CrVA包覆氟塑料 |
|
阀杆 |
2Cr13 |
1Cr18Ni9Ti |
2Cr13 |
|
调整螺杆 |
45 |
1Cr18Ni9Ti |
2Cr13 |
|
阀帽 |
ZG200-400 |
ZG200-400 |
ZG200-400 |
|
密封面材料 |
堆焊Co基硬质合金 |
||
产品外形及结构尺寸
|
A40Y-16C/25/40带封闭散热器弹簧全启式安全阀外形及结构尺寸 |
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|
型号 |
公称通径 |
do |
D |
K |
g |
g1 |
b |
f |
f1 |
Z-?d |
DN" |
D1 |
K1 |
g3 |
g2 |
b1 |
f" |
f1" |
z1-?d1 |
L |
L1 |
≈H |
|
YA40Y-16C YA40Y-16P YA40Y-16I |
20 |
15 |
105 |
75 |
55 |
16 |
2 |
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
518 |
||||
|
25 |
16 |
115 |
85 |
65 |
16 |
2 |
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
518 |
|||||
|
32 |
20 |
140 |
100 |
78 |
18 |
2 |
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
518 |
|||||
|
40 |
25 |
150 |
110 |
85 |
18 |
3 |
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
579 |
|||||
|
50 |
32 |
165 |
125 |
100 |
20 |
3 |
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
639 |
|||||
|
65 |
40 |
185 |
145 |
120 |
20 |
3 |
4-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
671 |
|||||
|
80 |
50 |
200 |
160 |
135 |
20 |
3 |
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
676 |
|||||
|
100 |
65 |
220 |
180 |
155 |
22 |
3 |
8-18 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
787 |
|||||
|
125 |
80 |
250 |
210 |
185 |
22 |
3 |
8-18 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
977 |
|||||
|
150 |
100 |
285 |
240 |
210 |
24 |
3 |
8-23 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
1035 |
|||||
|
200 |
125 |
340 |
295 |
265 |
26 |
3 |
12-23 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
1193 |
|||||
|
YA40Y-25 YA40Y-25P YA40Y-25I
|
20 |
15 |
105 |
75 |
55 |
16 |
2 |
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
518 |
||||
|
25 |
16 |
115 |
85 |
65 |
16 |
2 |
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
518 |
|||||
|
32 |
20 |
140 |
100 |
78 |
18 |
2 |
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
518 |
|||||
|
40 |
25 |
150 |
110 |
85 |
18 |
3 |
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
579 |
|||||
|
50 |
32 |
165 |
125 |
100 |
20 |
3 |
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
639 |
|||||
|
65 |
40 |
185 |
145 |
120 |
22 |
3 |
8-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
671 |
|||||
|
80 |
50 |
200 |
160 |
135 |
22 |
3 |
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
676 |
|||||
|
100 |
65 |
230 |
190 |
160 |
24 |
3 |
8-23 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
787 |
|||||
|
125 |
80 |
270 |
220 |
188 |
28 |
3 |
8-26 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
977 |
|||||
|
150 |
100 |
300 |
250 |
218 |
30 |
3 |
8-26 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
1035 |
|||||
|
200 |
125 |
360 |
310 |
278 |
34 |
3 |
12-26 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
1193 |
|||||
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