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BD343H/Y、BD643H/Y、BD943H/Y保溫夾套蝶閥

【企業產品貸款用途】

BD343H、BD343Y、BD343WC法蘭盤(pan)盤(pan)式硬(ying)填料(liao)(liao)良(liang)(liang)好的密封性(xing)(xing)墊墻體(ti)(ti)墻體(ti)(ti)保溫電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)也稱夾(jia)套電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa),是在(zai)一般(ban)三偏心輪塑料(liao)(liao)硬(ying)填料(liao)(liao)良(liang)(liang)好的密封性(xing)(xing)墊電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)的基本上在(zai)閥(fa)(fa)(fa)身(shen)體(ti)(ti)外部焊裝了塑料(liao)(liao)夾(jia)套,在(zai)墻體(ti)(ti)墻體(ti)(ti)保溫電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)的閥(fa)(fa)(fa)體(ti)(ti)兩(liang)旁都有夾(jia)套端口,可(ke)涵入(ru)蒸汽發生器或(huo)其余溫度過高固體(ti)(ti),為了防止止材質(zhi)在(zai)恒溫心態下溶化(hua)或(huo)成(cheng)果。墻體(ti)(ti)墻體(ti)(ti)保溫電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)的法蘭盤(pan)盤(pan)較一般(ban)塑料(liao)(liao)硬(ying)填料(liao)(liao)良(liang)(liang)好的密封性(xing)(xing)墊電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)要大到(dao)兩(liang)品種,注意應用于原油、紙業、冶金工業、制藥業等當下體(ti)(ti)統。

【施行標淮】

設計(ji)制(zhi)作規(gui)則(ze): GB/T 12238 API609

法(fa)蘭盤拼(pin)接: GB/T 9113 API609 ASME B16.5 ISO5752

實驗與測試:GB/T 13927 API598

【效果指標】

保熱碟閥型號

BD343H
BD343Y
BD343WC

BD643H
BD643Y
BD643WC

BD943H
BD943Y
BD943WC

支持物質 易溶化或結晶體類媒質等
相關材料 閥體 WCB CF8 CF8 鉻鉬鋼 冷藏鋼 鎳各種合金 Monel Duplex Steel
蝶板 WCB CF8 CF8 鉻鉬鋼 地溫鋼 鎳硬質合金 Monel Duplex Steel
閥桿 2Cr13 F304 F316鉻鉬鋼 溫度鋼 鎳金屬 Monel
密封頁 SS+被動式石墨 不銹鋼司太立耐熱硬質合金 無定形碳鎢 鎳耐熱硬質合金 Monel
懸浮填料 被動式石墨

【造型寸尺】

公稱通徑 格局尺寸 H 外觀簡約時尚厚度(學習值)
DN L BD343 DB643 BD943
mmmm 英尺inch 短題材 長系列表 H1 A1 B1 H2 A2 B2 H3 A3 B3
50 2 108 150 112 350 180 200 625 245 72 530 250 255
65 2 1/2 112 170 115 370 180 200 625 245 72 530 250 255
80 3 114 180 120 380 180 200 645 245 72 565 250 255
100 4 127 190 138 420 180 200 675 355 92 600 250 255
125 5 140 200 164 460 180 200 715 355 92 640 250 255
150 6 140 210 175 555 270 280 800 355 92 705 300 315
200 8 152 230 200 760 400 425 850 250 170 775 300 315
250 10 165 250 243 830 400 425 925 250 170 945 300 315
300 12 178 270 250 895 450 560 1035 450 220 1070 300 315
350 14 190 290 280 950 450 560 1075 450 220 1140 300 315
400 16 216 310 305 1190 535 580 1190 450 220 1210 300 315
450 18 222 330 350 1255 535 580 1250 650 280 1335 575 714
500 20 229 350 380 1305 535 580 1290 650 280 1415 575 714
600 24 267 390 445 1340 570 660 1455 850 380 1605 656 810
700 28 292 430 480 1520 750 550 1585 850 380 1844 656 810
800 32 318 470 530 1710 750 550 1700 1250 380 2040 656 810
900 36 330 510 580 1810 750 550 1965 1250 380 2255 785 863
1000 40 410 550 650 1960 900 750 2015 1250 380 2380 785 863
1200 48 470 630 760 2250 1000 925 2250 1250 380 2640 785 863
1400 56 530 710 850 2435 1000 925 - - - 2886 - -
1600 64 600 790 1030 2780 1000 925 - - - 3156 - -
1800 72 670 870 1230 3020 1100 980 - - - 3421 - -
2000 80 760 950 1350 3270 1100 980 - - - 3685 - -

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