一、ah42f液化石油气、**回流阀概述:
ah
二、ah42f液化石油气**阀、**回流阀结构图片:
三、ah42f液化石油气**阀、主要零部件材料:
|
no. |
零件名称 |
ah |
|
1 |
阀座 |
2cr13 |
|
2 |
阀体 |
wcb |
|
3 |
调节圈 |
2cr13 |
|
4 |
反冲盘 |
2cr13 |
|
5 |
阀瓣 |
2cr13 ptfe |
|
6 |
导向套 |
2cr13 |
|
7 |
阀盖 |
zg230-450 |
|
8 |
弹簧 |
50crva |
|
9 |
阀杆 |
2cr13 |
|
10 |
调整螺杆 |
45 |
|
11 |
阀帽 |
zg200-400 |
|
型号 |
公称通径 |
do |
d |
k |
g |
g1 |
b |
f |
f1 |
z-?d |
dn |
d1 |
k1 |
g2 |
b1 |
f |
z1-?d1 |
l |
l1 |
≈h |
|
ah |
20 |
15 |
105 |
75 |
|
55 |
16 |
2 |
|
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
378 |
|
25 |
16 |
115 |
85 |
|
65 |
16 |
2 |
|
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
378 |
|
|
32 |
20 |
140 |
100 |
|
78 |
18 |
2 |
|
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
378 |
|
|
40 |
25 |
150 |
110 |
|
85 |
18 |
3 |
|
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
406 |
|
|
50 |
32 |
165 |
125 |
|
100 |
20 |
3 |
|
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
450 |
|
|
65 |
40 |
185 |
145 |
|
120 |
20 |
3 |
|
4-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
520 |
|
|
80 |
50 |
200 |
160 |
|
135 |
20 |
3 |
|
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
525 |
|
|
100 |
65 |
220 |
180 |
|
155 |
22 |
3 |
|
8-18 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
690 |
|
|
125 |
80 |
250 |
210 |
|
185 |
22 |
3 |
|
8-18 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
780 |
|
|
150 |
100 |
285 |
240 |
|
210 |
24 |
3 |
|
8-23 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
838 |
|
|
200 |
125 |
340 |
295 |
|
265 |
26 |
3 |
|
12-23 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
992 |
|
|
250 |
150 |
405 |
355 |
|
320 |
30 |
3 |
|
12-26 |
300 |
460 |
410 |
375 |
30 |
4 |
12-26 |
350 |
320 |
1266 |
|
|
300 |
220 |
460 |
410 |
|
375 |
30 |
4 |
|
12-26 |
400 |
580 |
525 |
485 |
36 |
4 |
16-30 |
370 |
350 |
1283 |
|
|
350 |
250 |
520 |
470 |
|
435 |
34 |
4 |
|
16-26 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1520 |
|
|
400 |
280 |
580 |
525 |
|
485 |
36 |
4 |
|
16-30 |
500 |
715 |
650 |
608 |
44 |
4 |
20-34 |
500 |
450 |
1530 |
|
|
ah42f-25 |
20 |
15 |
105 |
75 |
|
55 |
16 |
2 |
|
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
378 |
|
25 |
16 |
115 |
85 |
|
65 |
16 |
2 |
|
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
378 |
|
|
32 |
20 |
140 |
100 |
|
78 |
18 |
2 |
|
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
378 |
|
|
40 |
25 |
150 |
110 |
|
85 |
18 |
3 |
|
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
406 |
|
|
50 |
32 |
165 |
125 |
|
100 |
20 |
3 |
|
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
450 |
|
|
65 |
40 |
185 |
145 |
|
120 |
22 |
3 |
|
8-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
520 |
|
|
80 |
50 |
200 |
160 |
|
135 |
22 |
3 |
|
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
525 |
|
|
100 |
65 |
230 |
190 |
|
160 |
24 |
3 |
|
8-23 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
690 |
|
|
125 |
80 |
270 |
220 |
|
188 |
28 |
3 |
|
8-26 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
780 |
|
|
150 |
100 |
300 |
250 |
|
218 |
30 |
3 |
|
8-26 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
838 |
|
|
200 |
125 |
360 |
310 |
|
278 |
34 |
3 |
|
12-26 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
992 |
|
|
250 |
150 |
425 |
370 |
|
332 |
36 |
3 |
|
12-30 |
300 |
460 |
410 |
375 |
30 |
4 |
12-26 |
350 |
320 |
1266 |
|
|
300 |
220 |
485 |
430 |
|
390 |
40 |
4 |
|
16-30 |
400 |
580 |
525 |
485 |
36 |
4 |
16-30 |
370 |
350 |
1283 |
|
|
ah42f -40 |
20 |
15 |
105 |
25 |
51 |
55 |
16 |
2 |
4 |
4-14 |
25 |
115 |
85 |
65 |
16 |
2 |
4-14 |
110 |
95 |
378 |
|
25 |
16 |
115 |
85 |
58 |
65 |
16 |
2 |
4 |
4-14 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
110 |
95 |
378 |
|
|
32 |
20 |
140 |
100 |
66 |
78 |
18 |
2 |
4 |
4-18 |
40 |
150 |
110 |
85 |
18 |
3 |
4-18 |
115 |
100 |
378 |
|
|
40 |
25 |
150 |
110 |
76 |
85 |
18 |
3 |
4 |
4-18 |
50 |
165 |
125 |
100 |
20 |
3 |
4-18 |
120 |
110 |
406 |
|
|
50 |
32 |
165 |
125 |
88 |
100 |
20 |
3 |
4 |
4-18 |
65 |
185 |
145 |
120 |
20 |
3 |
4-18 |
135 |
120 |
450 |
|
|
65 |
40 |
185 |
145 |
110 |
120 |
22 |
3 |
4 |
8-18 |
80 |
200 |
160 |
135 |
20 |
3 |
8-18 |
160 |
140 |
520 |
|
|
80 |
50 |
200 |
160 |
121 |
135 |
22 |
3 |
4 |
8-18 |
100 |
220 |
180 |
155 |
22 |
3 |
8-18 |
170 |
135 |
525 |
|
|
100 |
65 |
235 |
190 |
150 |
160 |
24 |
3 |
4.5 |
8-23 |
125 |
250 |
210 |
185 |
22 |
3 |
8-18 |
195 |
175 |
690 |
|
|
125 |
80 |
270 |
220 |
176 |
188 |
28 |
3 |
4.5 |
8-26 |
150 |
285 |
240 |
210 |
24 |
3 |
8-23 |
210 |
190 |
780 |
|
|
150 |
100 |
300 |
250 |
204 |
218 |
30 |
3 |
4.5 |
8-26 |
175 |
310 |
270 |
240 |
26 |
3 |
8-23 |
255 |
230 |
838 |
|
|
200 |
125 |
375 |
320 |
260 |
282 |
38 |
3 |
4.5 |
12-30 |
250 |
405 |
355 |
320 |
30 |
3 |
12-26 |
300 |
260 |
992 |
|
|
250 |
150 |
450 |
385 |
313 |
345 |
42 |
3 |
4.5 |
12-34 |
300 |
460 |
410 |
375 |
30 |
4 |
12-26 |
350 |
320 |
1266 |
1.液化石油气**阀**回流阀的型号、公称通径、公称压力;
2.液化石油气**阀**回流阀的工作压力级或开启压力(整定压力)值;
3.液化石油气**阀**回流阀阀体材质及密封面材质**阀排放压力的*0高值及回座压力(或启闭压差)*0低值;
4.液化石油气**阀**回流阀被保护系统或设备的必须排量及拟装设阀门的数量;
5.液化石油气**阀**回流阀使用介质及其重度(液体)或分子量(气体);
6.液化石油气**阀**回流阀阀门进口介质温度;
7.液化石油气**阀**回流阀阀门承受背压的类型及数值;
8.是否带附件以便为您正确选型;
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