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  • 美標(biāo)API三偏心渦輪渦桿傳動(dòng)凸耳對(duì)夾式蝶閥
  • 美標(biāo)API三偏心渦輪渦桿傳動(dòng)凸耳對(duì)夾式蝶閥
美標(biāo)API三偏心渦輪渦桿傳動(dòng)凸耳對(duì)夾式蝶閥
美標(biāo)API三偏心渦輪渦桿傳動(dòng)凸耳對(duì)夾式蝶閥
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美標(biāo)API三偏心渦輪渦桿傳動(dòng)凸耳對(duì)夾式蝶閥

蝶閥是一種結(jié)構(gòu)簡(jiǎn)單、操作方便、性能可靠的閥門,主要由閥體、蝶板和傳動(dòng)機(jī)構(gòu)組成。蝶板繞閥體中心軸線旋轉(zhuǎn),實(shí)現(xiàn)啟閉或調(diào)節(jié)管道中的介質(zhì)流量。蝶閥具有體積小、重量輕、啟閉迅速、流阻小等優(yōu)點(diǎn),廣泛應(yīng)用于石油化工、電力、冶金、水處理等各個(gè)領(lǐng)域。

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美標(biāo)API三偏心渦輪渦桿傳動(dòng)凸耳對(duì)夾式蝶閥
Three Eccentric Worm Gear Driven Lug Wafer Butterfly Valve

 
設(shè)計(jì)和制造 Design and manufacture standardAPI 609法蘭連接尺寸 Flange ends dimension standard
溫壓等級(jí) Material pressure-temp standardASME B16.34口徑Size≤ 24" to 根據(jù) ASME 16.5
結(jié)構(gòu)長(zhǎng)度 Face to face dimension standardAPI 609 Series B口徑Size > 24" to 根據(jù) ANSI B 16.47 Series B
標(biāo)準(zhǔn)應(yīng)用/Standerds compliance
 
壓力等級(jí) Pressure常溫試驗(yàn)壓力(MPa> Testing pressure at constant temperature (Mpa)適用溫度 Applicable temperature適用介質(zhì) Applicable medium
売體試驗(yàn) The shell testing高壓密封 High- Pressure seal低壓密封 Low- Pressure seal
磅級(jí)(Lb) Pound grade (Class)1502.932.070.6(不同 的工況溫度選用不同的材質(zhì)) Different raw material for different work temperature水、油、氣及各類腐蝕 性介質(zhì)(不同的介質(zhì)選用有同的材質(zhì)) Water, oik gas and other causticity me dium(Different rawmaterial fordifferent medium)
3007.585.520.6
60015.011.030.6
產(chǎn)品性能規(guī)范/Products performance specification
 
SABWJ3H-150Lb
NPS3"4"6"8"10"12"14"16"18"20"24"30"36"
L48545764718192102114127154167184
H320342415510567665739825910990121014531775
H1185195243263295342385430469500618875939
E140140140150150200200240240300320512512
B6363638484108108152152168192279279
D160160300400400600600600800800800400400
Weight(kg)WF9111725406182123150204300454762
WL91420314979107150182253398490771
主要外形尺寸及重量/ Main size of outside & weight
SABWJ3H-300Lb
L485459738392117133149159181254305
H320342415510567665739825910990121019372198
H118519524326329534238543046950061811801298
E140140140150150200200240240300320512570
B6363638484108108152152168192279368
D160160300400400600600600800800800600600
重量 Weight(kg)WF13.5182849681091862642973635308161429
WL15.52134608811720730840846863513382154

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