制造驗收技術標準:
制造驗收技術條件按日本火力發(fā)電用閥門標準E101的規(guī)定。
閥門結構長度按E101的規(guī)定。
閥體焊接坡口按ANSI B16.25的規(guī)定或按用戶提供的尺寸。
適用規(guī)范:
殼體材料 | 試用溫度(℃) | 適用介質 |
ASTM A216 WCB | -29~425 | 蒸汽 |
ASTM A217 WC1 | -29~455 | |
ASTM A217 WC6 | -29~550 | |
ASTM A217 WC9 | -29~590 |
主要零件材料:
零件名稱 | 材料牌號 | |||
閥體 | WCB | WC1 | WC6 | WC9 |
閘板 | WCB | WC1 | WC6 | WC9 |
閥蓋 | A105 | A182 F1 | A182 F11 | A182 F22 |
WCB | WC1 | WC6 | WC9 | |
閥座 | A105 | 15CrMoVA | 12Cr1Mo1VA | 12Cr1MoVA |
閥桿 | A182 F6 | A182 F6 | A182 F304 | A182 F304 |
填料 | 增強柔性石墨 | |||
支架 | WCB | WCB | WCB | WCB |
WC1 | WC6 | WC9 | ||
密封環(huán) | S軟鋼(增強柔性石墨) | A182 F304 | A182 F304 | |
閥桿螺母 | ZCuAl10Fe3或A439 D2 |
主要尺寸及重量:
規(guī)格 | 公稱通徑 | 外形尺寸和連接尺寸 | 重量(kg) | ||||
NPS | DN | d | L | H | D0 | ||
Z60Y | 1/2 | 15 | 10 | 216/- | 322 | 200 | 10.5 |
3/4 | 20 | 13 | 219/- | 322 | 200 | 11.2 | |
1 | 25 | 19 | 254/140 | 322 | 200 | 11.8 | |
11/4 | 32 | 24 | 279/163 | 378 | 250 | 18.0 | |
11/2 | 40 | 29 | 305/179 | 414 | 250 | 22.0 | |
2 | 50 | 36.5 | 368/216 | 495 | 300 | 44.0 | |
21/2 | 65 | 56 | 419/254 | 671 | 300 | 48 | |
3 | 80 | 64 | 470/305 | 692 | 300 | 58 | |
4 | 100 | 84 | 546/406 | 790 | 350 | 98 | |
5 | 125 | 100 | 673/483 | 875 | 350 | 128 | |
6 | 150 | 126 | 705/559 | 1055 | 400 | 215 | |
8 | 200 | 158 | 832/711 | 1148 | 400 | 387 |
規(guī)格 | 公稱通徑 | 外形尺寸和連接尺寸 | 重量(kg) | ||||
NPS | DN | d | L | H | D0 | ||
Z60Y | 1/2 | 15 | 10 | 264/- | 322 | 200 | 13 |
3/4 | 20 | 13 | 273/- | 322 | 200 | 12.7 | |
1 | 25 | 19 | 308/186 | 322 | 200 | 12.5 | |
11/4 | 32 | 24 | 349/232 | 378 | 250 | 21.8 | |
11/2 | 40 | 29 | 384/232 | 414 | 250 | 29.3 | |
2 | 50 | 36.5 | 451/279 | 495 | 300 | 55.4 | |
21/2 | 65 | 46 | 508/330 | 639 | 300 | 70 | |
3 | 80 | 54 | 587/368 | 680 | 300 | 90 | |
4 | 100 | 70 | 671/457 | 805 | 350 | 142 | |
5 | 125 | 86 | 794/533 | 965 | 350 | 191 | |
6 | 150 | 104 | 914/610 | 1070 | 400 | 339 | |
8 | 200 | 122 | 1022/762 | 1270 | 400 | 524 |
公稱通徑 | 主要外形尺寸及連接尺寸 | 電裝型號 | 重量(kg) | |||||
d | L | H | D0 | L1 | L2 | |||
Z960Y-150Lb | ||||||||
21/2 | 56 | 254 | 520 | 200 | 140 | 243 | SMC-04 | 93 |
3 | 65 | 305 | 523 | 200 | 140 | 243 | SMC-04 | 110 |
4 | 84 | 406 | 599 | 508 | 198 | 281 | SMC-03 | 168 |
599 | 305 | 400 | 555 | SMC-00 | 208 | |||
5 | 100 | 483 | 678 | 308 | 198 | 281 | SMC-03 | 189 |
678 | 305 | 400 | 555 | SMC-00 | 232 | |||
6 | 126 | 559 | 793 | 305 | 410 | 565 | SMC-0 | 358 |
793 | 305 | 420 | 654 | SMC-1 | 444 | |||
8 | 158 | 711 | 813 | 305 | 410 | 565 | SMC-0 | 517 |
813 | 305 | 420 | 654 | SMC-1 | 561 | |||
10 | 200 | 864 | 998 | 457 | 440 | 688 | SMC-2 | 852 |
988 | 305 | 420 | 654 | SMC-1 | 823 | |||
12 | 250 | 991 | 1141 | 305 | 420 | 654 | SMC-1 | 1122 |
1156 | 457 | 440 | 688 | SMC-2 | 1150 | |||
14 | 280 | 1067 | 1249 | 610 | 690 |
| SMC-3 | 1765 |
16 | 318 | 1194 | 1351 | 610 | 690 |
| SMC-3 | 2429 |
18 | 360 | 1346 | 1535 | 610 | 690 |
| SMC-3 | 2454 |
1540 | 610 | 715 |
| SMC-4 | 2524 | |||
20 | 406 | 1473 | 1726 | 610 | 690 |
| SMC-3 | 3334 |
1731 | 610 | 715 |
| SMC-4 | 3380 | |||
22 | 450 | 1600 | 1921 | 610 | 690 |
| SMC-3 | 4409 |
1926 | 610 | 715 |
| SMC-4 | 4648 | |||
Z960Y-2500Lb | ||||||||
21/2 | 46 | 330 | 533 | 508 | 198 | 332 | SMC-03 | 143 |
533 | 200 | 140 | 243 | SMC-04 | 116 | |||
3 | 54 | 368 | 549 | 508 | 198 | 332 | SMC-03 | 160 |
549 | 200 | 140 | 243 | SMC-04 | 134 | |||
4 | 70 | 457 | 653 | 508 | 198 | 332 | SMC-03 | 251 |
644 | 305 | 410 | 565 | SMC-0 | 294 | |||
5 | 86 | 533 | 760 | 305 | 400 | 555 | SMC-00 | 324 |
774 | 305 | 400 | 565 | SMC-0 | 341 | |||
6 | 104 | 610 | 850 | 305 | 400 | 555 | SMC-00 | 479 |
861 | 305 | 410 | 565 | SMC-0 | 564 | |||
8 | 130 | 762 | 847 | 305 | 410 | 565 | SMC-0 | 725 |
860 | 305 | 420 | 654 | SMC-1 | 750 | |||
10 | 162 | 914 | 1021 | 305 | 420 | 654 | SMC-1 | 1152 |
1050 | 610 | 690 |
| SMC-3 | 1220 | |||
12 | 210 | 1041 | 1125 | 457 | 440 | 688 | SMC-2 | 1520 |
1149 | 610 | 690 |
| SMC-3 | 1558 | |||
14 | 234 | 1118 | 1221 | 610 | 690 |
| SMC-3 | 1869 |
16 | 264 | 1245 | 1390 | 610 | 690 |
| SMC-3 | 2826 |
1395 | 610 | 715 |
| SMC |