手動D73型、蝸輪傳動D373型、氣動D673型、電動D973型:
標準與規(guī)范
設(shè)計與制造 | 結(jié)構(gòu)長度 | 壓力-溫度等級 | 配管法蘭 | 試驗與檢驗 |
GB12238 JB/T8527 | GB12221 | JB/T74、GB9131 | JB/T74-90 GB9112-9131 HG20592-20596 | GB/Tl3927 |
型號、材料及主要參數(shù):
配管法蘭 | 公稱壓力PN、MPa | 法蘭密封面 | 產(chǎn)品型號 | ||||||
JB、T74-90 HG20592 -20596 GB9112-9131 | 0.25 | 凸光滑面 | D73H-2.5C | D73W-2.5P | D73W-2.5P8 | D73W-2.5P3 | D73W-2.5R | D43W-2.5R8 | D73W-2.5R3 |
0.6 | D73H-6C | D73W-6P | D73W-6P8 | D73W-6P3 | D73W-6R | D73W-6R8 | D73W-6R3 | ||
1.0 | D73H-210C | D73W-10P | D73W-10P8 | D73W-10P3 | D73W-10R | D73W-10R8 | D73W-10R3 | ||
1.6 | D73H-16C | D73W-16P | D73W-16P8 | D73W-16P3 | D73W-16R | D73W-16R8 | D73W-16R3 | ||
2.5 | D73H-25 | D73W-25P | D73W-25P8 | D73W-25P3 | D73W-25R | D73W-25R8 | D73W-25R3 | ||
4.0 | D73H-40 | D73W-40P | D73W-40P8 | D73W-40P3 | D73W-40R | D73W-40R8 | D73W-40R3 | ||
主要零件材料 | 閥體 | WCB | ZG1Cr18Ni9Ti | CF8 | CF3 | ZG1Cr18Ni | CF8M | CF3M | |
壓圈 | WCB | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni 12Mo2Ti | CF8(316) | CF3M(316L) | ||
蝶板 | 碳鋼面堆焊Cr13 | ZG1Cr18Ni9Ti | CF8(304) | CF3(304L) | ZG1Cr18Ni 12Mo2Ti | CF8(316) | CF3M(316L) | ||
閥桿 | 2Cr13 | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 1Cr18Ni 12Mo2Ti | 0Cr17Ni2Mo2 | 00Cr17 Ni14Mo2 | ||
閥座 | 1Cr18Ni9Ti | 0Cr19Ni9 | 00Cr19Ni11 | 00Cr19Ni11 | 0Cr17 Ni2Mo2 | 00Cr17 Ni14Mo2 | 00Cr17 Ni14Mo2 | ||
適用工況 | 適用介質(zhì) | 水、蒸汽、油品等 | 硝酸等腐蝕性介質(zhì) | 強氧化性介質(zhì) | 醋酸等腐蝕性介質(zhì) | 尿素等腐蝕性介質(zhì) | |||
蝸輪傳動蝶閥 | 在閥門類型代號D后加入“3”表示,示例:D343H-16C | ||||||||
氣動蝶閥 | 在閥門類型代號D后加入“6”,示例:D643H一25氣壓0.4~0.6MPa | ||||||||
電動蝶閥 | 在閥門類型代號D后加“9”表示,示例:D973H-16C |
主要尺寸及重量 :
公稱 | 公稱通徑 | 尺寸(am) | 重量 (kg) | ||||||||
L | D1 | D2 | Z-φd | H1 | H | ||||||
短 | 長 | D43 | D343 | D43 | D343 | ||||||
1.O | 40 | 33 | 110 | 85 | 4-18 | 76 | 200 | 250 | 4 | 75 | |
50 | 43 | 125 | 100 | 4-18 | 85 | 208 | 260 | 5 | 85 | ||
65 | 46 | 145 | 120 | 4-18 | 95 | 228 | 284 | 6 | 11 | ||
80 | 49 | 64 | 160 | 135 | 4-18 | 110 | 256 | 322 | 85 | 155 | |
100 | 56 | 64 | 180 | 155 | 8-18 | 122 | 278 | 338 | 115 | 185 | |
125 | 64 | 70 | 210 | 185 | 8-18 | 138 | 298 | 372 | 16 | 225 | |
150 | 70 | 76 | 240 | 21O | 8-23 | 158 | 326 | 404 | 205 | 28 | |
200 | 71 | 89 | 295 | 265 | 8-23 | 188 | - | 496 | - | 50 | |
250 | 76 | 114 | 350 | 320 | 12-23 | 224 | - | 558 | - | 64 | |
300 | 83 | 114 | 400 | 368 | 12-23 | 254 | - | 632 | - | 80 | |
350 | 92 | 127 | 460 | 428 | 12-23 | 288 | - | 672 | - | 104 | |
400 | 102 | 140 | 515 | 482 | 12-25/26 | 320 | - | 714 | - | 138 | |
450 | 114 | 152 | 565 | 532 | 20-25/26 | 350 | - | 768 | - | 178 | |
500 | 127 | 152 | 620 | 585 | 20-25/26 | 388 | - | 828 | - | 228 | |
600 | 154 | 178 | 725 | 685 | 20-30 | 440 | - | 952 | - | 308 | |
700 | 165 | 229 | 840 | 800 | 24-30 | 488 | - | 1000 | - | 438 | |
800 | 190 | 241 | 950 | 905 | 24-34 | 572 | - | 1078 | - | 582 | |
900 | 203 | 241 | 1050 | 1005 | 28-34 | 628 | - | 1180 | - | 770 | |
100 | 216 | 300 | 1160 | 1115 | 28-34 | 698 | - | 1272 | - | 980 | |
1200 | 254 | 360 | 1380 | 1325 | 32-41 | 810 | - | 1418 | - | 1192 | |
1400 | 381 | 390 | 1590 | 1525 | 36-48 | 940 | - | 1519 | - | 1460 | |
1600 | 457 | 400 | 1820 | 1750 | 40-54 | 1060 | - | 1629 | - | 1850 | |
1800 | 457 | 490 | 2020 | 1950 | 44-54 | 1150 | - | 1763 | - | 2082 | |
2000 | 508 | 540 | 2230 | 2160 | 46-54 | 1265 | - | 2094 | - | 2661 | |
40 | 33 | 110 | 85 | 4-18 | 76 | 220 | 250 | 4.5 | 8 | ||
50 | 43 | 125 | 100 | 4-18 | 85 | 208 | 260 | 5.5 | 9 | ||
65 | 46 | 145 | 120 | 4-18 | 95 | 228 | 284 | 6.5 | 115 | ||
80 | 49 | 64 | 160 | 135 | 8-18 | 110 | 256 | 322 | 9 | 16 | |
100 | 56 | 64 | 180 | 155 | 8-18 | 122 | 278 | 338 | 12 | 19 | |
125 | 64 | 70 | 210 | 185 | 8-18 | 138 | 298 | 372 | 17 | 235 | |
150 | 70 | 76 | 240 | 21O | 8-23 | 158 | 326 | 404 | 21.5 | 295 | |
200 | 71 | 89 | 295 | 265 | 12-23 | 188 | - | 496 | - | 52 | |
250 | 76 | 114 | 355 | 320 | 12-25/26 | 224 | - | 558 | - | 66 | |
300 | 83 | 114 | 410 | 375 | 12-25/26 | 254 | - | 632 | - | 83 | |
350 | 92 | 127 | 470 | 435 | 16/25/26 | 288 | - | 672 | - | 108 | |
1.6 | 400 | 102 | 140 | 525 | 485 | 16-30 | 320 | - | 714 | - | 142 |
450 | 114 | 152 | 585 | 545 | 20-30 | 350 | - | 768 | - | 182 | |
500 | 127 | 152 | 650 | 608 | 20-34 | 388 | - | 828 | - | 234 | |
600 | 154 | 178 | 770 | 718 | 20-34/41 | 440 | - | 952 | - | 316 | |
700 | 165 | 229 | 840 | 788 | 24-36/41 | 488 | - | 1000 | - | 448 | |
800 | 190 | 241 | 950 | 898 | 24-41 | 572 | - | 1078 | - | 592 | |
900 | 203 | 241 | 1050 | 998 | 28-41 | 628 | - | 1180 | - | 784 | |
1OOO | 216 | 300 | 1170 | 1110 | 28-42/48 | 698 | - | 1272 | - | 1000 | |
1200 | 254 | 360 | 1390 | 1325 | 32-48/54 | 810 | - | 1418 | - | 1212 | |
1400 | 381 | 390 | 1590 | 1525 | 36-48/54 | 940 | - | 1519 | - | 1483 | |
1600 | 457 | 440 | 1820 | 1750 | 40-58 | 1060 | - | 1629 | - | 1875 |
主要尺寸及重量 :
公稱壓力 PN(MPa) | 公稱通徑 | 尺寸(mm) | 重量 (kg) | ||||||||
L | D1 | D2 | Z-φd | H1 | H | ||||||
短 | 長 | D43 | D343 | D43 | D343 | ||||||
2.5 | 40 | 33 | 110 | 85 | 4-18 | 76 | 200 | 250 | 5 | 85 | |
50 | 43 | 125 | 100 | 4-18 | 85 | 208 | 260 | 6 | 95 | ||
65 | 46 | 145 | 120 | 8-18 | 95 | 228 | 294 | 7 | 12 | ||
80 | 49 | 64 | 160 | 135 | 8-18 | 110 | 256 | 332 | 95 | 17 | |
100 | 56 | 64 | 190 | 160 | 8-23 | 130 | 285 | 364 | 13 | 20 | |
125 | 64 | 70 | 220 | 188 | 8-25/26 | 148 | 308 | 396 | 18 | 245 | |
150 | 70 | 76 | 250 | 218 | 8-25/26 | 165 | 336 | 430 | 225 | 305 | |
200 | 71 | 89 | 310 | 278 | 12-25/26 | 198 | - | 522 | - | 54 | |
250 | 76 | 114 | 370 | 332 | 12-30 | 234 | - | 574 | - | 68 | |
300 | 83 | 114 | 430 | 390 | 16-30 | 266 | - | 668 | - | 86 | |
350 | 92 | 127 | 490 | 448 | 16-34 | 302 | - | 708 | - | 112 | |
400 | 102 | 140 | 550 | 505 | 16-34/36 | 338 | - | 750 | - | 148 | |
450 | 114 | 152 | 600 | 555 | 20-34/36 | 365 | - | 804 | - | 190 | |
500 | 127 | 152 | 660 | 610 | 20-41/36 | 402 | - | 862 | - | 242 | |
600 | 154 | 178 | 770 | 718 | 20-41 | 448 | - | 1008 | - | 326 | |
700 | 165 | 229 | 875 | 815 | 24-48/42 | 498 | - | 1075 | - | 460 | |
800 | 190 | 241 | 990 | 930 | 24-48 | 580 | - | 1136 | - | 620 | |
900 | 203 | 241 | 1090 | 1025 | 28-54/48 | 640 | - | 1248 | - | 825 | |
1000 | 216 | 300 | 1210 | 1140 | 28-58 | 718 | - | 1340 | - | 1050 | |
1200 | 254 | 360 | 1420 | 1350 | 32-58 | 890 | - | 1519 | - | 1537 | |
1400 | 381 | 390 | 1640 | 1560 | 36-65 | 101O | - | 1629 | - | 2319 | |
4.0 | 40 | 33 | 110 | 85 | 4-18 | 96 | 198 | 248 | 5.6 | 91 | |
50 | 43 | 125 | 10 | 4-18 | 105 | 202 | 254 | 6.8 | 103 | ||
65 | 46 | 145 | 120 | 8-18 | 115 | 222 | 288 | 7.5 | 124 | ||
80 | 49 | 64 | 160 | 135 | 8-18 | 125 | 246 | 322 | 10.4 | 179 | |
100 | 56 | 64 | 190 | 160 | 8-23 | 140 | 280 | 355 | 14 | 21 | |
125 | 64 | 70 | 220 | 188 | 8-25/26 | 160 | 305 | 392 | 19.2 | 257 | |
150 | 70 | 76 | 250 | 218 | 8-25/26 | 176 | 336 | 428 | 24 | 32 | |
200 | 71 | 89 | 320 | 282 | 12-30 | 206 | - | 520 | - | 56 | |
250 | 76 | 144 | 385 | 345 | 12-34 | 240 | - | 580 | - | 71 | |
300 | 83 | 114 | 450 | 408 | 16-34 | 270 | - | 675 | - | 89 | |
350 | 92 | 127 | 510 | 465 | 16-34/36 | 310 | - | 728 | - | 116 | |
400 | 102 | 140 | 585 | 535 | 16-41 | 350 | - | 770 | - | 1525 | |
450 | 114 | 152 | 610 | 560 | 20-41 | 380 | - | 820 | - | 195 | |
500 | 127 | 152 | 670 | 612 | 20-48/42 | 420 | - | 880 | - | 248 | |
600 | 154 | 178 | 795 | 730 | 20-54/48 | 450 | - | 1030 | - | 334 | |
700 | 165 | 229 | 900 | 835 | 24-54/48 | 490 | - | 1100 | - | 470 | |
800 | 190 | 241 | 1030 | 960 | 24-58 | 610 | - | 1210 | - | 635 |
注:表中的產(chǎn)品型號為采JB/T74-90系列2(即原機標JB74-90-59)法蘭標準,如采HG20592-20596,GB9112-GB9131,JB/T74-90系列1法蘭標準(即等效采用德國DIN標準),應(yīng)在產(chǎn)品型號后加“G”,示例:D43H-25-G
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