排渣闸阀适用于公称压力PN1.6~6.4Mpa,工作温度0~100℃的火力电站水利系统及水利工程的灰浆排放系统管路上,切断或接通管路中的介质,适用介质为:灰水混合物,渣水混合物(渣水比1:6,最大料度<50MM)。 | ||||||||||||||||||||||||||||
产品结构特点 | ||||||||||||||||||||||||||||
1.采用中法兰螺栓连接,支管两端为法兰连接或对焊连接。 2.启闭件采用半密封副强制密封,性能优良。 3.密封副材料为耐磨陶瓷或耐磨合金,耐磨性强,耐磨性强、耐用冲蚀、耐擦伤、摩擦力小、密封可靠。 4.阀体出口流道结型合理,不存渣,启闭灵活,不卡阻。 5.阀杆经调质和表面氮化处理,有良好的搞腐蚀性,抗擦伤性和耐磨性。 6.中大口径设置滚动轴承,启闭轻松。 | ||||||||||||||||||||||||||||
主要零件的材料说明 | ||||||||||||||||||||||||||||
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公称通径 DN/mm Nominal diameter |
公称压力 DN/mm Nominal pressure |
主要外形尺寸和连接尺寸/mm Main external and connecting dimensions |
电动装置 Electric dowice |
阀门 重量 /kg Weight |
附法兰尺寸 Additional flange’s dimensions | ||||||||||||
L | H | D | D1 | D2 | b | f | D6 | f2 | Z-φd | W | H | Do | Dn | ||||
50 | 1.0 | 250 | 618 | 160 | 125 | 100 | 16 | 3 | 4-φ8 | 562 | DZW10 | 53 | 45 | 49 | 58 | ||
65 | 270 | 670 | 180 | 145 | 120 | 18 | 3 | 4-φ18 | 562 | DZW10 | 65 | 48 | 64 | 75 | |||
80 | 280 | 700 | 195 | 160 | 135 | 20 | 3 | 4-φ18 | 562 | DZW10 | 80 | 50 | 78 | 91 | |||
100 | 300 | 785 | 215 | 180 | 155 | 20 | 3 | 8-φ18 | 562 | DZW10 | 96 | 52 | 96 | 110 | |||
125 | 325 | 845 | 245 | 210 | 185 | 22 | 3 | 8-φ18 | 607 | DZWl5 | 130 | 60 | 120 | 136 | |||
150 | 350 | 990 | 280 | 240 | 210 | 24 | 3 | 8-φ23 | 607 | DZWl5 | 170 | 60 | 145 | 163 | |||
200 | 400 | 1080 | 335 | 295 | 265 | 26 | 3 | 8-φ23 | 607 | DZW20 | 242 | 62 | 201 | 223 | |||
250 | 450 | 1150 | 390 | 350 | 320 | 28 | 3 | 12-φ23 | 607 | DZW20 | 327 | 65 | 253 | 278 | |||
300 | 500 | 1415 | 440 | 400 | 368 | 28 | 3 | 12-φ23 | 755 | DZW45 | 495 | 65 | 303 | 330 | |||
350 | 550 | 1665 | 500 | 460 | 428 | 30 | 4 | 16-φ23 | 755 | DZW45 | 627 | 65 | 351 | 382 | |||
400 | 600 | 1795 | 565 | 515 | 482 | 32 | 4 | 16-φ25 | 755 | DZW60 | 785 | 65 | 398 | 432 | |||
450 | 650 | 1920 | 615 | 565 | 532 | 32 | 4 | 20-φ25 | 825 | DZW90 | 985 | 70 | 450 | 485 | |||
500 | 700 | 2080 | 670 | 620 | 585 | 34 | 4 | 20-φ25 | 825 | DZW90 | 115 | 78 | 500 | 535 | |||
600 | 800 | 2380 | 780 | 725 | 685 | 36 | 5 | 20-φ30 | 925 | DZWl80 | 1580 | 90 | 600 | 636 | |||
700 | 900 | 2585 | 895 | 840 | 800 | 40 | 5 | 24-φ30 | 925 | DZWl80 | 2175 | 90 | 690 | 726 | |||
800 | 1000 | 3090 | 1010 | 950 | 905 | 44 | 5 | 24-φ34 | 925 | DZW250 | 2725 | 106 | 790 | 826 | |||
50 | 1.6 | 250 | 618 | 160 | 125 | 100 | 16 | 3 | 4-φ18 | 562 | DZWl0 | 57 | 48 | 49 | 58 | ||
65 | 270 | 618 | 180 | 145 | 120 | 18 | 3 | 4-φ18 | 562 | DZWlO | 68 | 50 | 64 | 75 | |||
80 | 280 | 700 | 195 | 160 | 135 | 20 | 3 | 8-φ18 | 562 | DZWl0 | 83 | 52 | 78 | 91 | |||
100 | 300 | 785 | 215 | 180 | 155 | 20 | 3 | 8-φ18 | 607 | DZWl5 | 100 | 52 | 96 | 110 | |||
125 | 325 | 845 | 245 | 210 | 185 | 22 | 3 | 8-φ18 | 607 | DZWl5 | 134 | 60 | 120 | 136 | |||
150 | 350 | 990 | 280 | 240 | 210 | 24 | 3 | 8-φ23 | 607 | DZW20I | 173 | 60 | 145 | 163 | |||
200 | 400 | 1080 | 335 | 295 | 265 | 26 | 3 | 12-φ23 | 607 | DZW20 | 247 | 62 | 201 | 223 | |||
250 | 450 | 1150 | 405 | 355 | 320 | 30 | 3 | 12-φ25 | 607 | DZW30 | 348 | 68 | 253 | 278 | |||
300 | 500 | 1415 | 460 | 410 | 375 | 30 | 3 | 12-φ25 | 755 | DZW45 | 530 | 70 | 303 | 330 | |||
350 | 550 | 1665 | 520 | 470 | 435 | 34 | 4 | 16-φ25 | 755 | DZW60 | 658 | 78 | 351 | 382 | |||
400 | 600 | 1795 | 580 | 525 | 485 | 36 | 4 | 16-φ30 | 755 | DZW60 | 835 | 90 | 398 | 432 | |||
450 | 650 | 1920 | 640 | 585 | 545 | 40 | 4 | 20-φ30 | 825 | DZW90 | 1070 | 95 | 450 | 485 | |||
500 | 700 | 2080 | 705 | 650 | 608 | 44 | 4 | 20-φ34 | 825 | DZWl20 | 1310 | 98 | 500 | 535 | |||
600 | 800 | 2380 | 840 | 770 | 718 | 48 | 5 | 20-φ41 | 925 | DZWl80 | 1685 | 105 | 600 | 636 | |||
700 | 900 | 2585 | 910 | 840 | 788 | 50 | 5 | 24-φ41 | 925 | DZW250 | 2335 | 110 | 690 | 726 | |||
800 | 1000 | 3090 | 1020 | 950 | 898 | 52 | 5 | 24-φ41 | 1162 | DZW350 | 3025 | 115 | 790 | 826 | |||
50 | 2.5 | 250 | 618 | 160 | 125 | 100 | 20 | 3 | 4-φ8 | 562 | DZWl0 | 59 | 48 | 49 | 64 | ||
65 | 270 | 618 | 180 | 145 | 120 | 22 | 3 | 8-φ8 | 562 | DZWlO | 74 | 52 | 66 | 82 | |||
80 | 280 | 700 | 195 | 160 | 135 | 22 | 3 | 8-φ8 | 562 | DZWl0 | 85 | 55 | 78 | 95 | |||
100 | 300 | 785 | 230 | 190 | 160 | 24 | 3 | 8-φ23 | 607 | DZWl5 | 103 | 62 | 10 | 117 | |||
125 | 325 | 845 | 270 | 220 | 188 | 28 | 3 | 8-φ25 | 607 | DZW20I | 138 | 68 | 125 | 144 | |||
150 | 350 | 990 | 300 | 250 | 218 | 30 | 3 | 8-φ25 | 607 | DZW20I | 180 | 72 | 151 | 172 |
公称通径 DN/mm Nominal diameter |
公称压力 DN/mm Nominal pressure |
主要外形尺寸和连接尺寸/mm Main external and connecting dimensions |
电动装置 Electric dowice |
阀门 重量 /kg Weight |
附法兰尺寸 Additional flange’s dimensions |
重量 /kg weight | ||||||||||||
L | H | D | D1 | D2 | b | f | D6 | f2 | Z-φd | W | H | Do | Dn | |||||
200 | 2.5 | 400 | 1080 | 360 | 310 | 278 | 34 | 3 | 12-φ25 | 607 | DZW30 | 266 | 80 | 201 | 223 | 19 | ||
250 | 450 | 1150 | 425 | 370 | 332 | 36 | 3 | 12-φ30 | 607 | DZW30 | 367 | 85 | 253 | 278 | 28 | |||
300 | 500 | 1415 | 485 | 430 | 390 | 40 | 4 | 16-φ30 | 755 | DZW45 | 554 | 92 | 303 | 330 | 35 | |||
350 | 550 | 1665 | 550 | 490 | 448 | 44 | 4 | 16-φ34 | 755 | DZW60 | 712 | 98 | 351 | 382 | 54 | |||
400 | 600 | 1815 | 610 | 550 | 505 | 48 | 4 | 16-φ34 | 825 | DZW90 | 908 | 115 | 398 | 432 | 68 | |||
450 | 650 | 1920 | 660 | 600 | 555 | 50 | 4 | 20-φ34 | 825 | DZWl20 | 1130 | 115 | 450 | 485 | 85 | |||
500 | 700 | 2080 | 730 | 660 | 610 | 52 | 4 | 20-φ41 | 825 | DZWl20 | 1365 | 120 | 498 | 535 | 95 | |||
600 | 800 | 2380 | 840 | 770 | 718 | 56 | 5 | 20-φ41 | 925 | DZWl 80 | 1755 | 130 | 598 | 631 | 128 | |||
700 | 900 | 2585 | 955 | 875 | 815 | 60 | 5 | 24-φ48 | 925 | DZW250 | 2490 | 140 | 688 | 726 | 175 | |||
800 | 1000 | 3180 | 1070 | 990 | 930 | 64 | 5 | 24-φ48 | 1162 | DZW350 | 3240 | 150 | 788 | 826 | 230 | |||
80 | 4.0 | 280 | 700 | 95 | 160 | 135 | 22 | 3 | 121 | 4 | 8-φ18 | 607 | DZWl5 | 91 | 58 | 78 | 95 | 5.2 |
100 | 300 | 785 | 230 | 190 | 160 | 24 | 3 | 150 | 4.5 | 8-φ23 | 607 | DZW20 | 112 | 68 | 100 | 117 | 7.9 | |
125 | 325 | 845 | 270 | 220 | 188 | 28 | 3 | 176 | 4.5 | 8-φ25 | 607 | DZW20l | 149 | 68 | 125 | 144 | 11 | |
150 | 350 | 990 | 300 | 250 | 218 | 30 | 3 | 204 | 4.5 | 8-φ25 | 607 | DZW30 | 197 | 72 | 151 | 172 | 14 | |
200 | 400 | 1080 | 375 | 320 | 282 | 38 | 3 | 260 | 4.5 | 12-φ30 | 607 | DZW30 | 304 | 88 | 199 | 223 | 25 | |
250 | 450 | 1240 | 445 | 385 | 345 | 42 | 3 | 313 | 4.5 | 12-φ34 | 755 | DZW45 | 488 | 102 | 251 | 278 | 38 | |
300 | 500 | 1415 | 510 | 450 | 408 | 46 | 4 | 364 | 4.5 | 16-φ34 | 755 | DZW60 | 610 | 116 | 301 | 330 | 54 | |
350 | 550 | 1685 | 570 | 510 | 465 | 52 | 4 | 422 | 5 | 16-φ34 | 825 | DZW90l | 800 | 120 | 349 | 382 | 58 | |
400 | 600 | 1815 | 655 | 585 | 535 | 58 | d | 474 | 5 | 16-φ41 | 825 | DZWl20 | 1020 | 142 | 396 | 432 | 108 | |
80 | 6.4 | 310 | 710 | 210 | 170 | 140 | 30 | 3 | 121 | 4 | 8-φ23 | 925 | DZW20I | 103 | 75 | 76 | 95 | 7.6 |
100 | 350 | 790 | 250 | 200 | 168 | 32 | 3 | 150 | 4.5 | 8-φ25 | 607 | DZW20l | 125 | 88 | 98 | 117 | 12 | |
125 | 400 | 855 | 295 | 240 | 202 | 36 | 3 | 176 | 4.5 | 8-φ30 | 607 | DZW30 | 165 | 98 | 128 | 151 | 18 | |
150 | 450 | 1000 | 340 | 280 | 240 | 38 | 3 | 204 | 4.5 | 8-φ34 | 607 | DZW30 | 228 | 110 | 149 | 172 | 26 | |
200 | 550 | 1185 | 405 | 345 | 300 | 44 | 3 | 260 | 4.5 | 12-φ34 | 755 | DZW45 | 412 | 116 | 197 | 223 | 59 | |
250 | 650 | 1255 | 470 | 400 | 352 | 48 | 3 | 313 | 4.5 | 12-φ41 | 755 | DZW60 | 570 | 122 | 245 | 278 | 54 | |
300 | 750 | 1445 | 530 | 460 | 412 | 54 | 4 | 364 | 4.5 | 16-φ41 | 825 | DZW90I | 745 | 136 | 293 | 330 | 72 | |
350 | 850 | 1705 | 595 | 525 | 475 | 60 | 4 | 422 | 5 | 16-φ41 | 825 | DZWl20l | 965 | 154 | 341 | 382 | 105 | |
400 | 950 | 1985 | 670 | 585 | 525 | 66 | 4 | 474 | 5 | 16-φ48 | 925 | DZWl80 | 1130 | 170 | 386 | 432 | 145 | |
80 | 10.0 | 310 | 710 | 230 | 180 | 148 | 34 | 3 | 121 | 4 | 8-φ25 | 607 | DZW20l | 114 | 90 | 74 | 95 | 10.8 |
100 | 350 | 790 | 265 | 210 | 172 | 38 | 3 | 150 | 4.5 | 8-φ30 | 607 | DZW30l | 136 | 100 | 97 | 117 | 16 | |
125 | 400 | 855 | 310 | 250 | 210 | 42 | 3 | 176 | 4.5 | 8-φ33 | 607 | DZW30 | 180 | 115 | 124 | 150 | 25 | |
150 | 450 | 1090 | 350 | 290 | 250 | 46 | 3 | 204 | 4.5 | 12-φ34 | 755 | DZW45 | 316 | 130 | 144 | 172 | 35 | |
200 | 550 | 1185 | 430 | 360 | 312 | 54 | 3 | 260 | 4.5 | 12-φ41 | 755 | DZW60 | 447 | 145 | 189 | 223 | 58 | |
250 | 650 | 1275 | 500 | 430 | 382 | 60 | 3 | 313 | 4.5 | 12-φ41 | 825 | DZW90l | 652 | 170 | 235 | 278 | 89 | |
300 | 750 | 1445 | 585 | 500 | 442 | 70 | 4 | 364 | 4.5 | 16-φ48 | 825 | DZWl20I | 850 | 195 | 281 | 330 | 132 | |
350 | 850 | 1870 | 655 | 560 | 498 | 76 | 4 | 422 | 5 | 16-φ54 | 925 | DZWl80 | 1230 | 210 | 333 | 382 | 178 | |
400 | 950 | 1985 | 715 | 620 | 558 | 80 | 4 | 474 | 5 | 16-φ54 | 925 | DZW250 | 1500 | 220 | 376 | 432 | 224 |