產(chǎn)品型號(hào)：A40Y-25(16/40)I
產(chǎn)品名稱：散熱器安全閥
產(chǎn)品特點(diǎn)：
帶散熱器安全閥A40Y-16C、A40Y-25C、A40Y-40C適用于工作溫度≤425℃，A40Y-16I～40I型適用于工作溫度≤425℃的空氣、***等介質(zhì)的設(shè)備和管路上，作為超壓保護(hù)裝置。當(dāng)設(shè)備和客路內(nèi)壓力超過允許值時(shí)，閥門自動(dòng)開啟，繼而全量排放；當(dāng)壓力降低至規(guī)定值時(shí)，閥門自動(dòng)關(guān)閉，保證設(shè)備全定運(yùn)行。
二、帶散熱器安全閥A40Y-16C、A40Y-25C、A40Y-40C主要零部件材料：
|
NO. |
零件名稱 |
YA40Y-C材料 |
YA40Y-P材料 |
YA40Y-I材料 |
|
1 |
閥體 |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr5Mo |
|
2 |
閥座 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
3 |
調(diào)節(jié)圈 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
4 |
閥瓣 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
5 |
導(dǎo)向套 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
6 |
散熱器 |
ZG230-450 |
ZG230-450 |
ZG230-450 |
|
7 |
閥蓋 |
ZG230-450 |
ZG230-450 |
ZG230-450 |
|
8 |
彈簧 |
50CrVA |
50CrVA包覆氟塑料 |
50CrVA包覆氟塑料 |
|
9 |
閥桿 |
2Cr13 |
1Cr18Ni9Ti |
2Cr13 |
|
10 |
調(diào)整螺桿 |
45 |
1Cr18Ni9Ti |
2Cr13 |
|
11 |
閥帽 |
ZG200-400 |
ZG200-400 |
ZG200-400 |
|
密封面材料 |
堆焊Co基硬質(zhì)合金 |
|||
三、帶散熱器安全閥A40Y-16C、A40Y-25C、A40Y-40C外形尺寸和連接尺寸：
|
型號(hào) |
公稱通徑 |
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 |
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 |
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 |