保(bao)溫夾(jia)套(tao)蝶閥(fa) 保(bao)溫夾(jia)套(tao)電動(dong)蝶(die)閥(fa) 保(bao)溫夾(jia)套(tao)氣(qi)動(dong)蝶(die)閥(fa) 產品(pin)型(xing)號 BD643H 連接(jie)形(xing)式 法(fa)蘭
材質 不銹鋼(gang) 公稱(cheng)通徑 DN50-1000（mm）
結構形(xing)式 垂(chui)直板式 傳(chuan)動形(xing)式 手(shou)動
密(mi)封(feng)形(xing)式 硬(ying)密(mi)封(feng)型(xing)
公稱(cheng)通徑DN(mm) 結構長(chang)度(du)(標(biao)準值(zhi)) 外形(xing)尺寸(cun)(參(can)考值) 連(lian)接尺寸(cun)(標(biao)準值(zhi)) 參(can)考重(zhong)量D1343H
L H BDd343H BDd643H BDd943H PN0.6MPa PN1.6MPa
保(bao)溫蝶閥(fa)適用於食(shi)品、醫藥(yao)、石(shi)油(you)化(hua)工(gong)、工(gong)業(ye)環(huan)境(jing)及(ji)高層(ceng)建(jian)築(zhu)和管道上(shang)作調節(jie)流(liu)量和截斷流體zui裝(zhuang)置(zhi)。 結(jie)構(gou)特點 本(ben)BD343H法蘭式多(duo)層次(ci)硬(ying)密(mi)封(feng)保(bao)溫蝶閥(fa)及(ji)吸(xi)收(shou)，消化國(guo)外(wai)技(ji)術(shu)，並(bing)結合(he)國(guo)內(nei)用(yong)戶(hu)意見(jian)和產品(pin)中(zhong)積累(lei)的經驗(yan)而(er)精(jing)心(xin)研制(zhi)的新壹代產品(pin)。 １、采(cai)用(yong)三維偏心(xin)結(jie)構，閥(fa)門密(mi)封(feng)圈采(cai)用(yong)彈(dan)性(xing)金屬(shu)圈，使蝶板同閥(fa)體密(mi)封(feng)面均勻可靠接觸(chu)，可達(da)到氣(qi)密(mi)封(feng)無(wu)泄(xie)露(lu)； ２、結(jie)構(gou)*，操(cao)作靈(ling)活(huo)、省(sheng)力、方(fang)便、使用壽(shou)命(ming)長(chang)； ３、耐(nai)高溫、耐(nai)腐(fu)蝕(shi)、耐(nai)磨損(sun)的三維偏心(xin) | | 3 | | 6 | | | BDd | 6 | 43H- | | C.P.R.V | | | 9 | | 10 | |
| 系列(lie)法蘭(lan)式多(duo)層次(ci)金屬(shu)硬(ying)密(mi)封(feng)保(bao)溫蝶閥(fa) |
| 公(gong)稱(cheng)通徑DN(mm) | 結構長(chang)度(du)(標(biao)準值(zhi)) | 外形(xing)尺寸(cun)(參(can)考值) | 連(lian)接尺寸(cun)(標(biao)準值(zhi)) | 參(can)考重(zhong)量D1343H | | L | H | BDd343H | BDd643H | BDd943H | PN0.6MPa | PN1.6MPa | | 毫米mm | 英寸(cun)inch | 短(duan)Brief | 長(chang)long | H1 | A1 | B1 | H2 | A2 | B2 | H3 | A3 | B3 | D | D1 | Z-d | D | D1 | Z-d | | 50 | 2 | 108 | 150 | 112 | 350 | 180 | 200 | 625 | 245 | 72 | 530 | 250 | 255 | 140 | 110 | 4-14 | 165 | 125 | 4-18 | 17 | | 65 | 21/2 | 112 | 170 | 115 | 370 | 180 | 200 | 625 | 245 | 72 | 530 | 250 | 255 | 160 | 130 | 4-14 | 185 | 145 | 4-18 | 20 | | 80 | 3 | 114 | 180 | 120 | 380 | 180 | 200 | 645 | 245 | 72 | 565 | 250 | 255 | 190 | 150 | 4-18 | 200 | 160 | 8-18 | 23 | | 100 | 4 | 127 | 190 | 138 | 420 | 180 | 200 | 675 | 355 | 92 | 600 | 250 | 255 | 210 | 170 | 4-18 | 220 | 180 | 8-18 | 25 | | 125 | 5 | 140 | 200 | 164 | 460 | 180 | 200 | 715 | 355 | 92 | 640 | 250 | 255 | 240 | 200 | 8-18 | 250 | 210 | 8-18 | 40 | | 150 | 6 | 140 | 210 | 175 | 555 | 270 | 280 | 800 | 355 | 92 | 705 | 300 | 315 | 265 | 225 | 8-18 | 285 | 240 | 8-22 | 47 | | 200 | 8 | 152 | 230 | 200 | 760 | 400 | 425 | 850 | 250 | 170 | 775 | 300 | 315 | 320 | 280 | 8-18 | 340 | 295 | 8-22 | 60 | | 250 | 10 | 165 | 250 | 243 | 830 | 400 | 425 | 925 | 250 | 170 | 945 | 300 | 315 | 375 | 335 | 12-18 | 3695 | 350 | 12-22 | 95 | | 300 | 12 | 178 | 270 | 250 | 895 | 450 | 560 | 1035 | 450 | 220 | 1070 | 300 | 315 | 440 | 395 | 12-22 | 445 | 400 | 12-22 | 124 | | 350 | 14 | 190 | 290 | 280 | 950 | 450 | 560 | 1070 | 450 | 220 | 1140 | 300 | 315 | 490 | 445 | 12-22 | 505 | 460 | 16-22 | 181 | | 400 | 16 | 216 | 310 | 305 | 1190 | 535 | 580 | 1190 | 450 | 220 | 1210 | 300 | 315 | 540 | 495 | 16-22 | 565 | 515 | 16-26 | 260 | | 450 | 18 | 222 | 330 | 350 | 1255 | 535 | 580 | 1250 | 650 | 280 | 1335 | 575 | 714 | 595 | 550 | 16-22 | 615 | 565 | 20-26 | 338 | | 500 | 20 | 229 | 350 | 380 | 1305 | 5385 | 580 | 1290 | 650 | 280 | 1415 | 575 | 714 | 645 | 600 | 20-22 | 670 | 620 | 20-26 | 360 | | 600 | 24 | 267 | 390 | 445 | 1340 | 570 | 660 | 1455 | 850 | 380 | 1605 | 656 | 810 | 755 | 705 | 20-26 | 780 | 725 | 20-30 | 540 | | 700 | 28 | 292 | 430 | 480 | 1520 | 750 | 550 | 1585 | 850 | 380 | 1844 | 656 | 810 | 860 | 810 | 24-26 | 895 | 840 | 24-30 | 580 | | 800 | 32 | 318 | 470 | 530 | 1710 | 750 | 550 | 1700 | 1250 | 380 | 2040 | 656 | 810 | 975 | 9*20 | 24-30 | 1015 | 950 | 2433 | 845 | | 900 | 36 | 330 | 510 | 580 | 1810 | 750 | 550 | 1965 | 1250 | 380 | 2255 | 785 | 863 | 1075 | 1020 | 24-30 | 1115 | 1050 | 28-33 | 1050 | | 1000 | 40 | 410 | 550 | 650 | 1960 | 900 | 750 | 2015 | 1250 | 380 | 2380 | 785 | 863 | 1175 | 1120 | 28-30 | 1230 | 1160 | 28-36 | 1500 | | 1200 | 48 | 470 | 630 | 760 | 2250 | 1000 | 925 | 2250 | 1250 | 380 | 2640 | 785 | 863 | 1405 | 1340 | 32-33 | 1455 | 1380 | 32-39 | 2000 | | 1400 | 56 | 530 | 710 | 850 | 2435 | 1000 | 925 | | | | 2886 | | | 1630 | 1560 | 36-36 | 1675 | 1590 | 36-42 | 3000 | | 1600 | 64 | 600 | 790 | 1030 | 2780 | 1000 | 925 | | | | 3456 | | | 1830 | 1760 | 40-36 | 1915 | 1820 | 40-48 | 4700 | | 1800 | 72 | 670 | 870 | 1230 | 3020 | 1100 | 980 | | | | 3420 | | | 2045 | 1970 | 44-39 | 2115 | 2020 | 44-48 | 6500 | | 2000 | 80 | 760 | 950 | 1350 | 3270 | 1100 | 980 | | | | 3685 | | | 2265 | 2180 | 48-42 | 2325 | 2230 | 48-48 | 8700 |
| | 3 | | 16 | | | BDd | 6 | 43H- | | C.P.R.V | | | 9 | | 25 | |
| 系列(lie)法蘭(lan)式多(duo)層次(ci)金屬(shu)硬(ying)密(mi)封(feng)保(bao)溫蝶閥(fa) |
24-42| 公(gong)稱(cheng)通徑DN(mm) | 結構長(chang)度(du)(標(biao)準值(zhi)) | 外形(xing)尺寸(cun)(參(can)考值) | 連(lian)接尺寸(cun)(標(biao)準值(zhi)) | 參(can)考重(zhong)量D1343H | | L | H | BDd343H | BDd643H | BDd943H | PN0.6MPa | PN1.6MPa | | 毫米mm | 英寸(cun)inch | 短(duan)Brief | 長(chang)long | H1 | A1 | B1 | H2 | A2 | B2 | H3 | A3 | B3 | D | D1 | Z-d | D | D1 | Z-d | | 50 | 2 | 108 | 150 | 112 | 350 | 180 | 200 | 625 | 245 | 72 | 530 | 250 | 255 | 165 | 125 | 4-14 | 165 | 125 | 4-18 | 19 | | 65 | 21/2 | 112 | 170 | 115 | 370 | 180 | 200 | 625 | 245 | 72 | 530 | 250 | 255 | 185 | 145 | 4-14 | 185 | 145 | 8-18 | 22 | | 80 | 3 | 114 | 180 | 120 | 380 | 180 | 200 | 645 | 245 | 72 | 565 | 250 | 255 | 200 | 160 | 4-18 | 200 | 160 | 8-18 | 25 | | 100 | 4 | 127 | 190 | 138 | 420 | 180 | 200 | 675 | 355 | 92 | 600 | 250 | 255 | 220 | 180 | 4-18 | 235 | 190 | 8-22 | 28 | | 125 | 5 | 140 | 200 | 164 | 460 | 180 | 200 | 715 | 355 | 92 | 640 | 250 | 255 | 250 | 210 | 8-18 | 270 | 220 | 8-26 | 43 | | 150 | 6 | 140 | 210 | 175 | 555 | 270 | 280 | 800 | 355 | 92 | 705 | 300 | 315 | 285 | 240 | 8-18 | 300 | 250 | 8-26 | 50 | | 200 | 8 | 152 | 230 | 200 | 760 | 400 | 425 | 850 | 250 | 170 | 775 | 300 | 315 | 340 | 295 | 8-18 | 360 | 310 | 12-26 | 64 | | 250 | 10 | 165 | 250 | 243 | 830 | 400 | 425 | 925 | 250 | 170 | 945 | 300 | 315 | 405 | 355 | 12-18 | 425 | 370 | 12-30 | 99 | | 300 | 12 | 178 | 270 | 250 | 895 | 450 | 560 | 1035 | 450 | 220 | 1070 | 300 | 315 | 460 | 410 | 12-22 | 485 | 430 | 16-30 | 130 | | 350 | 14 | 190 | 290 | 280 | 950 | 450 | 560 | 1070 | 450 | 220 | 1140 | 300 | 315 | 520 | 470 | 12-22 | 555 | 490 | 16-33 | 188 | | 400 | 16 | 216 | 310 | 305 | 1190 | 535 | 580 | 1190 | 450 | 220 | 1210 | 300 | 315 | 58/0 | 525 | 16-22 | 620 | 550 | 16-36 | 270 | | 450 | 18 | 222 | 330 | 350 | 1255 | 535 | 580 | 1250 | 650 | 280 | 1335 | 575 | 714 | 640 | 585 | 16-22 | 670 | 600 | 20-36 | 350 | | 500 | 20 | 229 | 350 | 380 | 1305 | 5385 | 580 | 1290 | 650 | 280 | 1415 | 575 | 714 | 715 | 650 | 20-22 | 730 | 660 | 20-36 | 375 | | 600 | 24 | 267 | 390 | 445 | 1340 | 570 | 660 | 1455 | 850 | 380 | 1605 | 656 | 810 | 840 | 770 | 20-26 | 845 | 770 | 20-39 | 560 | | 700 | 28 | 292 | 430 | 480 | 1520 | 750 | 550 | 1585 | 850 | 380 | 1844 | 656 | 810 | 910 | 840 | 24-26 | 960 | 875 | 610 | | 800 | 32 | 318 | 470 | 530 | 1710 | 750 | 550 | 1700 | 1250 | 380 | 2040 | 656 | 810 | 1025 | 950 | 24-30 | 1085 | 990 | 24-48 | 880 | | 900 | 36 | 330 | 510 | 580 | 1810 | 750 | 550 | 1965 | 1250 | 380 | 2255 | 785 | 863 | 1125 | 1050 | 24-30 | 1185 | 1090 | 28-48 | 1100 | | 1000 | 40 | 410 | 550 | 650 | 1960 | 900 | 750 | 2015 | 1250 | 380 | 2380 | 785 | 863 | 1255 | 1170 | 28-30 | 1320 | 1210 | 28-56 | 1600 | | 1200 | 48 | 470 | 630 | 760 | 2250 | 1000 | 925 | 2250 | 1250 | 380 | 2640 | 785 | 863 | 1485 | 1390 | 32-33 | 1530 | 1420 | 32-56 | 2150 | | 1400 | 56 | 530 | 710 | 850 | 2435 | 1000 | 925 | | | | 2886 | | | 1685 | 1590 | 36-36 | 1755 | 1640 | 36-62 | 3200 | | 1600 | 64 | 600 | 790 | 1030 | 2780 | 1000 | 925 | | | | 3456 | | | 1930 | 1820 | 40-36 | 1975 | 1830 | 40-62 | 5000 | | 1800 | 72 | 670 | 870 | 1230 | 3020 | 1100 | 980 | | | | 3420 | | | 2130 | 2020 | 44-39 | 2195 | 2070 | 44-70 | 6800 | | 2000 | 80 | 760 | 950 | 1350 | 3270 | 1100 | 980 | | | | 3685 | | | 2345 | 2230 | 48-42 | 2425 | 2300 | 48-70 | 9100 |
| 註(zhu)：Dd-代表多層(ceng)次(ci)密(mi)封(feng)結(jie)構 |
| 系列(lie)法蘭(lan)式多(duo)層次(ci)金屬(shu)硬(ying)密(mi)封(feng)保(bao)溫蝶閥(fa) |
| 公(gong)稱(cheng)通徑DN(mm) | 結構長(chang)度(du)(標(biao)準值(zhi)) | 外形(xing)尺寸(cun)(參(can)考值) | 連(lian)接尺寸(cun)(標(biao)準值(zhi)) | | L | H | BDd343H | BDd643H | BDd943H | PN0.6MPa | | 毫米mm | 英寸(cun)inch | 短(duan)Brief | 長(chang)long | H1 | A1 | B1 | H2 | A2 | B2 | H3 | A3 | B3 | D | D1 | Z-d | | 50 | 2 | 108 | 150 | 112 | 350 | 180 | 200 | 625 | 250 | 170 | 530 | 250 | 255 | 165 | 125 | 4-14 | | 65 | 21/2 | 112 | 170 | 115 | 370 | 180 | 200 | 625 | 250 | 170 | 530 | 250 | 255 | 185 | 145 | 8-18 | | 80 | 3 | 114 | 180 | 120 | 380 | 180 | 200 | 645 | 250 | 170 | 565 | 250 | 255 | 200 | 160 | 8-18 | | 100 | 4 | 127 | 190 | 138 | 420 | 180 | 200 | 675 | 250 | 170 | 600 | 250 | 255 | 235 | 190 | 8-22 | | 125 | 5 | 140 | 200 | 164 | 460 | 180 | 200 | 715 | 450 | 220 | 640 | 250 | 255 | 270 | 220 | 8-26 | | 150 | 6 | 140 | 210 | 175 | 555 | 270 | 280 | 800 | 450 | 220 | 705 | 300 | 315 | 300 | 250 | 8-26 | | 200 | 8 | 152 | 230 | 200 | 760 | 400 | 425 | 850 | 450 | 220 | 775 | 300 | 315 | 375 | 320 | 12-30 | | 250 | 10 | 165 | 250 | 243 | 830 | 400 | 425 | 925 | 450 | 280 | 945 | 300 | 315 | 450 | 385 | 12-33 | | 300 | 12 | 178 | 270 | 250 | 895 | 450 | 560 | 1035 | 650 | 280 | 1070 | 300 | 315 | 515 | 450 | 16-33 | | 350 | 14 | 190 | 290 | 280 | 950 | 450 | 560 | 1070 | 650 | 280 | 1140 | 300 | 315 | 580 | 510 | 16-36 | | 400 | 16 | 216 | 310 | 305 | 1190 | 535 | 580 | 1190 | 650 | 280 | 1210 | 300 | 315 | 660 | 585 | 16-39 | | 450 | 18 | 222 | 330 | 350 | 1255 | 535 | 580 | | | | 1335 | 575 | 714 | 685 | 610 | 20-39 | | 500 | 20 | 229 | 350 | 380 | 1305 | 535 | 580 | | | | 1415 | 575 | 714 | 755 | 670 | 20-42 |
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