截止阀

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| 2。电站用焊接式截止阀 |
| 型 号 |
公称通径(mm) |
公称压力(MPa) |
阀体材料 |
最高工作温度 |
适用介质 |
| 手动截止阀 |
| J61-25.0、32.0 |
10、20、25、32、40 |
25.0
32.0 |
25 |
425℃ |
水、蒸汽 |
| J61Y-25.0、32.0 |
50、65、80、100 |
ZG230-450 |
J61Y-P5414.0V
J61Y-P5517.0V |
10、20、25、32 |
P14.0
P17.0 |
12Cr1MoV |
540℃
555℃ |
蒸汽 |
| 50、65、80、100 |
ZG15Cr1Mo1V |
| J61Y-P5519.5V |
10、25、32 |
P19.5 |
12Cr1MoV |
550℃ |
| 50、80 |
ZG15Cr1Mo1V |
| J61Y-P5221.0V |
40 |
P21.0 |
12Cr1MoV |
520℃ |
| J61Y-P3721.0P |
15、25 |
P21.0 |
0Cr19Ni9 |
370℃ |
| 电动截止阀 |
| J961-25.0、32.0 |
20、25、32、40 |
25.0
32.0 |
25 |
425℃ |
水、蒸汽 |
| J961Y-25.0、32.0 |
50、65、80、100 |
ZG230-450 |
J961Y-P5414.0V
J961Y-P5517.0V |
20、25、32 |
P14.0
P17.0 |
12Cr1MoV |
540℃
555℃ |
蒸汽 |
| 50、65、80、100 |
ZG15Cr1Mo1V |
| J61Y-P5419.5V |
20 |
P19.5 |
12Cr1MoV |
540℃ |
| J61Y-P5519.5V |
50 |
P19.5 |
ZG15Cr1Mo1V |
550℃ |
| J61Y-P464.01V |
150 |
P4.0 |
15CrMo |
460℃ |
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| 附表 电站用焊接式截止阀图号与型号规格对照表 |
| 图号 |
型号 |
DN |
图号 |
型号 |
DN |
图号 |
型号 |
DN |
| JIS61 |
J61Y-P5517.0V |
10 |
83154 |
J61H-32.0 |
10 |
JID64 |
J961Y-32.0 |
100 |
| JIS62 |
J61H-P3721.0P |
15 |
JIS71 |
J61Y-P5517.0V |
20 |
JID65 |
J961Y-32.0 |
50 |
| JIS63 |
J61Y-P5221.0V |
40 |
JIS72 |
J61Y-P5517.0V |
50 |
JIS77 |
J61Y-P5519.5V |
32 |
| JIS64 |
J61H-32.0 |
40 |
JIS73 |
J61H-32.0 |
50 |
JIS78 |
J61Y-32.0 |
32 |
| JIS65 |
J61Y-P5519.5V |
50 |
JIS74 |
J61H-32.0 |
20 |
JIS79 |
J61Y-P5519.5V |
50 |
| JIS66 |
J61H-32.0 |
65 |
JIS75 |
J61H-32.0 |
25 |
JIS81 |
J961H-32.0 |
50 |
| JIS67 |
J61Y-P5519.5V |
25 |
JIS76 |
J61Y-P5517.0V |
25 |
JID66 |
J61Y-P5419.5V |
20 |
| JIS68 |
J61H-P3721.0P |
25 |
JID61 |
J961Y-P5517.0V |
100 |
JID67 |
J961H-32.0 |
20 |
| JIS69 |
J61Y-P5519.5V |
10 |
JID62 |
J961Y-32.0 |
65 |
JID68 |
J961Y-P5519.5V |
50 |
| JIS70 |
J61H-32.0 |
10 |
JID63 |
J961Y-P5519.5V |
50 |
JID24 |
J961Y-P464.0I |
150 |
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| 三.产品结构及主要尺寸 |
| 1.法兰连接截止阀 |
|
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| 2.电站用焊接式截止阀 |
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| 型号 |
DN |
L |
D1 |
D2 |
H |
重量(kg) |
型号 |
DN |
L |
D1 |
D2 |
H |
重量(kg) |
| J961Y-P5414.0VP5517.0V |
65 |
430 |
57.6 |
78 |
521 |
148.5 |
J961Y-P5519.5V |
20 |
170 |
24 |
42 |
310 |
57 |
| 80 |
470 |
74 |
98 |
630 |
175 |
50 |
35 |
43.5 |
65 |
581 |
142 |
| 100 |
500 |
105 |
145 |
679 |
329 |
J961Y-P464.0I |
DN150(JID24)尺寸见附图 |
387 |
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| 3.电站用焊接式截止阀 |
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| 型号 |
DN |
L |
D1 |
D2 |
H |
| 手动 |
电动 |
J61Y-32.0
J961Y-32.0 |
40 |
250 |
39 |
55 |
403 |
360 |
| 50 |
350 |
45 |
65 |
442 |
387 |
| 65 |
430 |
63 |
87 |
502 |
450 |
| 80 |
470 |
80 |
111 |
565 |
498 |
| 100 |
500 |
101 |
136 |
640 |
568 |
J61Y-42.0
J961Y-42.0 |
40 |
250 |
按进口机组配
管尺寸确定 |
445 |
396 |
| 50 |
350 |
486 |
425 |
| 65 |
430 |
553 |
540 |
| 80 |
470 |
625 |
597 |
| 100 |
500 |
730 |
675 |
J61Y-P5517.0V
J961Y-P5517.0V |
40 |
250 |
39 |
55 |
403 |
360 |
| 50 |
350 |
45 |
65 |
442 |
387 |
| 65 |
430 |
63 |
87 |
502 |
450 |
| 80 |
470 |
80 |
111 |
565 |
498 |
| 100 |
500 |
101 |
136 |
640 |
568 |
J61Y-P5520.0V
J961Y-P5520.0V |
40 |
250 |
按进口机组配
管尺寸确定 |
403 |
360 |
| 50 |
350 |
442 |
387 |
| 65 |
430 |
502 |
450 |
| 80 |
470 |
565 |
498 |
| 100 |
500 |
640 |
568 |
J61Y-P5525.0V
J961Y-P5525.0V |
40 |
250 |
445 |
396 |
| 50 |
350 |
486 |
425 |
| 65 |
430 |
553 |
540 |
| 80 |
470 |
625 |
597 |
| 100 |
500 |
730 |
675 |
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