設(shè)計(jì)標(biāo)準(zhǔn) | GB12238 |
結(jié)構(gòu)長(zhǎng)度 | GB12221 |
法蘭標(biāo)準(zhǔn) | JB/T79-94 |
GB9113.1-26 | |
檢驗(yàn)試驗(yàn) | GB/T13927 |
驅(qū)動(dòng)方式 | 蝸輪、手動(dòng)、電動(dòng)、氣動(dòng) |
零件名稱 | 材料 |
上下閥體 | 鑄鐵、鑄鋼、不銹鋼、襯F46、F3 |
閥座 | 鑄鋼 |
帶桿蝶板 | 鑄鋼、不銹鋼、襯F46、F3 |
填料 | F4 |
襯墊 | 硅橡膠 |
蝸輪手柄 | 球墨鑄鐵 |
公稱通徑 | 標(biāo)準(zhǔn)值 | 參考值 | |||||||||||
DN(mm) | NPS(inch) | L | D | D1 | D2 | f | Z-Φd | W | Do | H | WT(Kg) | ||
PN1.0MPa | |||||||||||||
40 | 11/2 | 106 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 160 | 140 | 10 | ||
50 | 2 | 108 | 160 | 125 | 100 | 3 | 20 | 4-Φ18 | 200 | 160 | 12 | ||
65 | 11/2 | 112 | 180 | 145 | 120 | 3 | 20 | 4-Φ18 | 250 | 165 | 14 | ||
80 | 3 | 114 | 195 | 160 | 135 | 3 | 22 | 4-Φ18 | 250 | 170 | 16 | ||
100 | 4 | 127 | 215 | 180 | 155 | 3 | 22 | 8-Φ18 | 300 | 180 | 18 | ||
125 | 5 | 140 | 245 | 210 | 185 | 3 | 24 | 8-Φ18 | 300 | 275 | 20 | ||
150 | 6 | 140 | 280 | 240 | 210 | 3 | 24 | 8-Φ23 | 200 | 295 | 38 | ||
200 | 8 | 152 | 335 | 295 | 265 | 3 | 26 | 8-Φ23 | 200 | 320 | 74 | ||
250 | 10 | 250 | 390 | 350 | 320 | 3 | 28 | 12-Φ23 | 240 | 385 | 105 | ||
300 | 12 | 270 | 440 | 400 | 368 | 3 | 28 | 12-Φ23 | 240 | 390 | 142 | ||
350 | 14 | 290 | 500 | 460 | 428 | 4 | 30 | 16-Φ23 | 240 | 460 | 179 | ||
400 | 16 | 310 | 565 | 515 | 482 | 4 | 32 | 16-Φ25 | 280 | 510 | 220 | ||
450 | 18 | 330 | 615 | 565 | 532 | 4 | 32 | 20-Φ25 | 280 | 540 | 268 | ||
500 | 20 | 350 | 380 | 620 | 585 | 4 | 34 | 20-Φ25 | 320 | 570 | 378 | ||
600 | 24 | 390 | 780 | 725 | 685 | 4 | 36 | 20-Φ30 | 320 | 660 | 608 | ||
700 | 28 | 430 | 895 | 840 | 800 | 5 | 40 | 24-Φ30 | 360 | 710 | 1050 | ||
800 | 32 | 470 | 1010 | 950 | 905 | 5 | 44 | 24-Φ34 | 360 | 780 | 1320 | ||
900 | 36 | 510 | 1110 | 1050 | 1005 | 5 | 46 | 28-Φ34 | 380 | 885 | 1795 | ||
1000 | 40 | 550 | 1220 | 1160 | 1115 | 5 | 50 | 28-Φ34 | 400 | 990 | 1900 | ||
PN1.6MPa | |||||||||||||
40 | 11/2 | 106 | 145 | 110 | 85 | 3 | 18 | 4-Φ18 | 200 | 140 | 10 | ||
50 | 2 | 108 | 160 | 125 | 100 | 3 | 20 | 4-Φ48 | 200 | 160 | 12 | ||
65 | 11/2 | 112 | 180 | 145 | 120 | 3 | 20 | 4-Φ18 | 250 | 165 | 13 | ||
80 | 3 | 114 | 195 | 160 | 135 | 3 | 22 | 8-Φ18 | 250 | 170 | 14 | ||
100 | 4 | 127 | 215 | 180 | 155 | 3 | 24 | 8-Φ18 | 300 | 180 | 16 | ||
125 | 5 | 140 | 245 | 210 | 185 | 3 | 26 | 8-Φ18 | 300 | 275 | 18 | ||
150 | 6 | 140 | 280 | 240 | 210 | 3 | 28 | 8-Φ23 | 200 | 295 | 42 | ||
200 | 8 | 152 | 335 | 295 | 265 | 3 | 30 | 12-Φ23 | 200 | 320 | 78 | ||
250 | 10 | 250 | 405 | 355 | 320 | 3 | 32 | 12-Φ25 | 240 | 385 | 120 | ||
300 | 12 | 270 | 460 | 410 | 375 | 4 | 34 | 12-Φ25 | 240 | 390 | 145 | ||
350 | 14 | 290 | 520 | 470 | 435 | 4 | 38 | 16-Φ25 | 240 | 460 | 202 | ||
400 | 16 | 310 | 580 | 525 | 485 | 4 | 40 | 16-Φ30 | 280 | 510 | 235 | ||
450 | 18 | 330 | 640 | 585 | 545 | 4 | 44 | 20-Φ30 | 280 | 540 | 368 | ||
500 | 20 | 350 | 705 | 650 | 608 | 4 | 46 | 20-Φ34 | 320 | 570 | 420 | ||
600 | 24 | 390 | 840 | 770 | 718 | 5 | 54 | 24-Φ41 | 320 | 660 | 750 | ||
700 | 28 | 430 | 910 | 840 | 788 | 5 | 54 | 24-Φ41 | 360 | 710 | 1028 | ||
800 | 32 | 470 | 1020 | 950 | 898 | 5 | 54 | 24-Φ41 | 380 | 780 | 1690 | ||
900 | 36 | 510 | 1120 | 1050 | 998 | 5 | 54 | 28-Φ41 | 400 | 885 | 1815 | ||
1000 | 40 | 550 | 1255 | 1170 | 1110 | 5 | 60 | 28-Φ48 | 500 | 990 | 2050 | ||
PN2.5MPa | |||||||||||||
40 | 11/2 | 106 | 145 | 85 | 3 | 18 | 4-Φ18 | 200 | 140 | 11 | |||
50 | 2 | 108 | 160 | 100 | 3 | 20 | 4-Φ18 | 200 | 160 | 13 | |||
65 | 11/2 | 112 | 180 | 120 | 3 | 22 | 8-Φ18 | 250 | 165 | 14 | |||
80 | 3 | 114 | 195 | 135 | 3 | 22 | 8-Φ18 | 250 | 170 | 16 | |||
100 | 4 | 127 | 230 | 160 | 3 | 24 | 8-Φ23 | 300 | 180 | 18 | |||
125 | 5 | 140 | 270 | 188 | 3 | 28 | 8-Φ25 | 300 | 275 | 20 | |||
150 | 6 | 140 | 300 | 218 | 3 | 30 | 8-Φ25 | 240 | 295 | 48 | |||
200 | 8 | 152 | 360 | 278 | 3 | 34 | 12-Φ25 | 240 | 320 | 88 | |||
250 | 10 | 250 | 425 | 332 | 3 | 36 | 12-Φ30 | 280 | 385 | 145 | |||
300 | 12 | 270 | 485 | 390 | 4 | 40 | 16-Φ30 | 280 | 390 | 157 | |||
350 | 14 | 290 | 550 | 448 | 4 | 44 | 16-Φ34 | 320 | 460 | 222 | |||
400 | 16 | 310 | 610 | 505 | 4 | 48 | 16-Φ34 | 320 | 510 | 353 | |||
450 | 18 | 330 | 660 | 555 | 4 | 50 | 20-Φ34 | 360 | 540 | 405 | |||
500 | 20 | 350 | 730 | 610 | 4 | 52 | 20-Φ41 | 360 | 570 | 448 | |||
600 | 24 | 390 | 840 | 718 | 5 | 56 | 20-Φ41 | 380 | 660 | 795 |