流动方向9/p>其他
连接通道9/p>其他
驱动方式9/p>其他
输送物料:
-连接方式9/p>其他
材质9/p>其他
口径9/p>-
压力9/p>10MPa
设计标准9/p>-
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一?/span>J61Y电站截止阀概述9/span>
1.阀门与管路连接采用焊接式结构、/span>
2.密封面不易磨损、擦伤,密封性能好,寿命长、/span>
3.结构紧凑,启闭性好、高度小、维修方便、/span>
4.适用于水、蒸汽、油品管路上,具有耐高温、耐高压的特点、/span>
二?/span>电站截止阀主要性能参数9/span>
产品型号 |
公称压力PN(MPa(/span> |
试验压力 (MPa(/span> |
试验压力 (MPa(/span> |
适用温度'/span>ℂ/span>(/span> |
适用介质 |
|||
壳体强度 |
密封 |
P54 |
P55 |
P57 |
||||
J61H/Y-100 |
10 |
15 |
11 |
?50 |
水、蒸汽、油?/span> |
|||
J61H/Y-200 |
20 |
30 |
22 |
|||||
J61H/Y-250 |
25 |
37.5 |
27.5 |
|||||
J61H/Y-320 |
32 |
48 |
36 |
|||||
J61Y-P54/100V |
30 |
22 |
10 |
?40 |
蒸汽 |
|||
J61Y-P54/140V |
38 |
28 |
14 |
|||||
J61Y-P54/70V |
48 |
36 |
17 |
|||||
J61Y-P55/100V |
38 |
28 |
10 |
?50 |
||||
J61Y-P55/140V |
48 |
36 |
14 |
|||||
J61Y-P55/170V |
53 |
39 |
17 |
|||||
J61Y-P57/1OOV |
48 |
36 |
10 |
?70 |
||||
J61Y-P57/140V |
55 |
40 |
14 |
|||||
J61Y-P57/170V |
60 |
44 |
17 |
三?/span>电站截止阀主要零部件材料:
零件名称 |
阀佒/span> |
阀盕/span> |
阀杅/span> |
阀瓢/span> |
密封靡/span> |
填料 |
阀杆螺毌/span> |
手轮 |
紧固仵/span> |
J61H垊/span> |
25 |
25 |
铬不锈钢 |
铬不锈钢 |
铬不锈钢 |
柔?/span> |
铝青铛/span> |
可锻 |
优质碳钢 |
J61Y垊/span> |
25 |
25 |
铬不锈钢铬钼铝钢氮化 |
25 |
硬质合金 |
||||
J61Y-P54垊/span> |
12CrlMMoV WC6 |
120r1MMoV WC6 |
20CrlMolVA |
120r1MoV |
硬质合金 |
||||
J61Y-P55垊/span> |
120r1MMoV WC6 |
120r1MMoV WC6 |
20CrlMolVA |
120r1MoV |
硬质合金 |
||||
J61Y-P57垊/span> |
12CrlMMoV WC6 |
120r1MMoV WC6 |
20CrlMolVA |
120r1MoV |
硬质合金 |
四?/span>电站截止阀主要连接尺寸9/span>
型号 |
公称通径 |
尹/span> 寸 ( mm ) |
|||
d |
L |
H |
Do |
||
J61Y-200 |
50 |
55 |
350 |
497 |
350 |
100 |
109 |
600 |
806 |
600 |
|
J61Y-250 |
10 |
10 |
110 |
230 |
150 |
20 |
19 |
150 |
272 |
180 |
|
25 |
22 |
180 |
308 |
250 |
|
32 |
26 |
180 |
308 |
250 |
|
40 |
36 |
250 |
493 |
350 |
|
50 |
42 |
250 |
493 |
350 |
|
65 |
56 |
340 |
775 |
450 |
|
80 |
64 |
390 |
848 |
500 |
|
100 |
84 |
480 |
910 |
600 |
|
J61Y-P54/100V |
10 |
12 |
110 |
170 |
150 |
20 |
23 |
150 |
270 |
200 |
|
25 |
27 |
180 |
270 |
200 |
|
32 |
32 |
180 |
365 |
250 |
|
40 |
36 |
250 |
493 |
320 |
|
50 |
45 |
350 |
580 |
320 |
|
65 |
57.6 |
430 |
605 |
350 |
|
80 |
74 |
470 |
660 |
500 |
|
100 |
84 |
480 |
910 |
600 |
|
J61Y-320 |
10 |
10 |
110 |
230 |
150 |
20 |
19 |
150 |
272 |
200 |
|
25 |
22 |
180 |
318 |
250 |
|
32 |
26 |
180 |
308 |
250 |
|
40 |
36 |
250 |
493 |
350 |
暂无数据