| 名(ming)稱 | 氣動(dong)法蘭(lan)硬(ying)密封蝶閥 |
| 更新(xin)時間 | 2025-05-27 |
| 型號(hao) | D643H型 |
| 訪問量(liang) | 2275 |
| 特(te)點(dian) | 閥門通(tong)徑：DN50-DN1000壓(ya)力範(fan)圍：1.6~4.0Mpa介(jie)質溫(wen)度(du)：-20~450℃閥體(ti)材(cai)料：WCB、304、316 |
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- 詳(xiang)細內容
氣動(dong)法蘭(lan)硬(ying)密封蝶閥
PNEUMATIC FLANGE TYPE HARD-SEALED BUTTERFLY VALVE
D643H型-PN16、25、40、CLASS150、300
技術(shu)規(gui)範(fan) Technical specification
|
| GB標(biao)準 | ANSI標(biao)準 | |
| 設(she)計(ji)標準 | GB/12237 | ANSI B16.34 | |
| 結(jie)構(gou)長度(du) | 對(dui)夾式(shi)連接 | GB/12221 | ANSI B16.10 |
| 法蘭(lan)尺(chi)寸 | GB/9113、JB/T79 | ANSI B16.5 | |
| 試驗和檢(jian)驗 | JB/T9002 | API598 | |
※註：系(xi)列(lie)蝶閥結(jie)構(gou)長度(du)及(ji)連接對(dui)夾法蘭(lan)尺(chi)寸可根(gen)據(ju)用戶(hu)要(yao)求(qiu)設(she)計(ji)制(zhi)造(zao)
Note:The struturalength and connercting flange size of ball valve Series can be designed and manufactured as per users requirements
主(zhu)要(yao)零(ling)件(jian)材(cai)質表 Form of Major Parts Materials
| 序號(hao) | 零(ling)件(jian)名(ming)稱 | 材(cai)質 | ||
| C | P | R | ||
| 1 | 內六(liu)角(jiao)螺(luo)絲(si) | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 2 | 閥(fa)蓋(gai)Cover | WCB | 1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 3 | 墊(dian)片Gasket | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) |
| 4 | 閥座(zuo)Seat | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 5 | 墊(dian)片 Gasket | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) |
| 6 | 蝶板Butterfly plate | WCB | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni12Mo2Ti |
| 7 | 圓柱銷(xiao)Straight Pin | 45 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 8 | 下(xia)蓋Bottom Cover | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 9 | 墊(dian)片Gasket | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) | 不(bu)銹(xiu)鋼+柔(rou)性石墨(mo) |
| 10 | 襯(chen)套Bushing | PTFF+不(bu)銹(xiu)鋼 | PTFF+不(bu)銹(xiu)鋼 | PTFF+不(bu)銹(xiu)鋼 |
| 11 | 閥(fa)體(ti)Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 12 | 閥(fa)桿(gan)Stem | 1Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
| 13 | 連(lian)接支(zhi)架 | WCB | WCB | WCB |
| 14 | 鍵Key | 45 | 45 | 45 |
| 15 | 襯(chen)套Bushing | PTFF+不(bu)銹(xiu)鋼 | PTFF+不(bu)銹(xiu)鋼 | PTFF+不(bu)銹(xiu)鋼 |
| 16 | 填(tian)料(liao)Packing | 柔(rou)性石墨(mo) Graphite | 柔(rou)性石墨(mo) Graphite | 柔(rou)性石墨(mo) Graphite |
| 17 | 壓(ya)蓋Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 18 | 氣動(dong)裝置 |
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| 19 | 位(wei)置指(zhi)示(shi)器(qi) | 塑(su)料Plastic | 塑(su)料Plastic | 塑(su)料Plastic |
*註:主(zhu)要(yao)零(ling)部(bu)件(jian)及密封圈的材(cai)質亦(yi)可(ke)根(gen)據(ju)實際工況(kuang)條(tiao)件(jian)或用戶(hu)特(te)殊(shu)要(yao)求(qiu)設(she)計(ji)選用.
Note:The main spare parts and sealing-ring materals of ball valve series can be designed for options as per real working conditions
上壹(yi)篇(pian)：HCB平(ping)衡(heng)籠式(shi)調節(jie)閥(fa)
下(xia)壹(yi)篇(pian)：D971X電動(dong)對(dui)夾襯(chen)膠蝶閥
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