3,閥體焊接坡口按ANSl B16 25的規(guī)定或按用戶提供的尺寸。
■美標(biāo)電站閘閥Z561Y適用規(guī)范APPlicable specification
殼體材料Shellmaterial |
適用溫度/℃Applicable temperature |
適用介質(zhì)Applicable medium |
ASTM A216 WCB |
≤425 |
蒸汽,水 |
ASTM A217 WC1 |
≤450 |
|
ASTM A217 WC6 |
≤550 |
|
ASTM A217 WC9 |
≤590 |
■美標(biāo)電站閘閥Z561Y主要零件材料 |
殼體材料Shell material |
材料牌號Mater…Designation |
|||
閥體 |
WOB |
WC1 |
WC6 |
WC9 |
閘板 |
WCB |
WC1 |
WC6 |
WC9 |
閥蓋 |
25 |
15CrMoVA |
12CrMoVA |
12CrMoVA |
WCB |
WCl |
WC6 |
WC9 |
|
閥桿 |
38CrMoVA |
38CrMoVA |
38CrMoVA |
38CrMoVA |
20CrlMolV1A |
20Cr1MoVA |
|||
填料 |
增強柔性石墨Flexible Graphite |
|||
支架 |
WCB |
WCB |
WCB |
WCB |
WC1 |
WC6 |
WC9 |
||
密封環(huán) |
S軟鋼(增強柔性石墨) |
S軟鋼 |
F軟鋼 |
|
閥桿螺母 |
ZQA19-4或A439 D2 |
|
■美標(biāo)電站閘閥Z561Y主要尺寸及重量Main dimensions and weight
公稱通徑 |
外形和尺寸和連接尺寸 |
重量/kg |
|||
d |
L |
H |
Do |
||
21/2 |
56 |
254 |
671 |
200 |
48 |
3 |
64 |
305 |
692 |
200 |
58 |
4 |
84 |
406 |
790 |
230 |
98 |
5 |
100 |
483 |
875 |
260 |
128 |
6 |
126 |
559 |
1055 |
360 |
215 |
8 |
158 |
711 |
1148 |
410 |
387 |
>
|
公稱通徑 |
外形和尺寸和連接尺寸 |
重量/kg |
|||
d |
L |
H |
Do |
||
21/2 |
46 |
330 |
639 |
200 |
70 |
3 |
54 |
368 |
680 |
230 |
90 |
4 |
70 |
457 |
805 |
260 |
142 |
5 |
86 |
533 |
965 |
360 |
191 |
6 |
104 |
610 |
1070 |
410 |
339 |
>
|
公稱通徑 |
外形和尺寸和連接尺寸 |
重量/kg |
|||
d |
L |
H |
Do |
||
21/2 |
50 |
330 |
640 |
200 |
50 |
3 |
60 |
368 |
690 |
230 |
82 |
4 |
80 |
457 |
806 |
260 |
134 |
5 |
96 |
533 |
984 |
360 |
174 |
6 |
118 |
610 |
1090 |
410 |
338 |
Z6 |
1 |
Y-3500Lb |
0 |
公稱通徑 |
外形和尺寸和連接尺寸 |
重量/kg |
|||
d |
L |
H |
Do |
||
3 |
44 |
440 |
745 |
260 |
196 |
4 |
56 |
540 |
860 |
300 |
283 |
■美標(biāo)電站閘閥Z561Y主要尺寸及重量Mai n dimensi ons and wei ght
公稱通徑 |
外形尺寸和連接尺寸/mm Main externaiand connecting dimensions |
重量/kg |
|||||||||
d |
L |
H |
Do |
L1 |
L2 |
||||||
>
|
|||||||||||
21/2 |
56 |
330 |
520 |
200 |
140 |
243 |
93 |
||||
3 |
64 |
305 |
523 |
200 |
140 |
243 |
110 |
||||
4 |
84 |
406 |
599 |
508 |
198 |
281 |
168 |
||||
599 |
305 |
400 |
555 |
208 |
|||||||
5 |
100 |
483 |
678 |
508 |
198 |
281 |
189 |
||||
678 |
305 |
400 |
555 |
232 |
|||||||
6 |
126 |
559 |
793 |
305 |
410 |
565 |
358 |
||||
793 |
305 |
420 |
654 |
444 |
|||||||
8 |
158 |
711 |
813 |
305 |
410 |
565 |
517 |
||||
813 |
305 |
420 |
654 |
561 |
|||||||
10 |
200 |
864 |
988 |
457 |
440 |
688 |
852 |
||||
988 |
305 |
420 |
654 |
823 |
|||||||
12 |
250 |
991 |
1141 |
305 |
420 |
654 |
1122 |
||||
1158 |
457 |
440 |
688 |
1150 |
|||||||
14 |
280 |
1067 |
1249 |
610 |
690 |
1765 |
|||||
16 |
318 |
1194 |
1351 |
610 |
690 |
2429 |
|||||
18 |
360 |
1346 |
1535 |
610 |
690 |
2454 |
|||||
1540 |
610 |
715 |
2524 |
||||||||
20 |
406 |
1473 |
1726 |
610 |
690 |
3334 |
|||||
1731 |
610 |
715 |
3380 |
||||||||
22 |
450 |
1600 |
1921 |
610 |
690 |
4409 |
|||||
1926 |
610 |
715 |
4648 |
||||||||
|
|||||||||||
21/2 |
50 |
33 |
540 |
200 |
140 |
243 |
202 |
||||
3 |
60 |
368 |
558 |
508 |
198 |
332 |
149 |
||||
4 |
80 |
457 |
654 |
305 |
400 |
555 |
245 |
||||
5 |
96 |
533 |
780 |
305 |
400 |
555 |
280 |
||||
780 |
305 |
410 |
565 |
323 |
|||||||
6 |
118 |
610 |
830 |
305 |
410 |
565 |
419 |
||||
8 |
148 |
762 |
960 |
305 |
410 |
565 |
626 |
||||
960 |
305 |
420 |
654 |
715 |
|||||||
10 |
180 |
914 |
1020 |
305 |
420 |
654 |
1020 |
||||
1024 |
457 |
440 |
688 |
1050 |
|||||||
12 |
222 |
1041 |
1150 |
457 |
440 |
688 |
1320 |
||||
1166 |
610 |
690 |
1358 |
||||||||
14 |
254 |
1118 |
1230 |
457 |
440 |
688 |
1810 |
||||
1240 |
610 |
690 |
1840 |
||||||||
16 |
294 |
1245 |
1330 |
610 |
690 |
270 |
|||||
1350 |
610 |
715 |
2300 |