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電動敞開式插闆閥(fá)

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産品型(xíng)号:KF941X
公稱通徑:DN400~2800mm
公稱壓力:0.05~0.25MPa
适(shì)用溫度(dù):200℃(矽橡(xiàng)膠(jiāo)),300℃(氟橡膠)
驅動方(fāng)式:電動、液動、氣動、電液動(dòng)
适用介質(zhì):空氣、加熱爐煤氣、高爐煤氣、轉爐煤(méi)氣、煙氣等
閥體材質:碳鋼、橡膠、鉻鋼
設計标準:API 600、API6D、ASME B16.34、GB/T 12234
結構長度:ASME B16.10、API6D、GB/T 12221
連接标準:ASME B16.5、ASME B16.47、GB/T 9113、JB/T 79、HG/T 20592
壓力(lì)試驗:API 598、GB/T 13927、JB/T 9092
壓力-溫度等級:ASME B16.34 、GB/T 12224

結構特點及用途
       本閥為敞開式設計結構,具有重量輕,易維護(密封(fēng)膠(jiāo)圈更換(huàn)、電動裝置維護檢查、更換、閥門的局部維護均在外部,不影響閥門正常運行),閥(fá)門的運動過程、開關狀态直觀性好,啟閉後檢查完成狀态極為方便,具有封閉式不可替代的優勢,缺(quē)點是(shì)啟閉時有(yǒu)少量(liàng)的煤氣外漏。壓緊傳(chuán)動機構采用齒圈、齒輪、梯形螺紋、絲杆副同步雙向壓緊。左、右旋梯形螺(luó)紋絲杆同步壓緊(jǐn)的優點是;起(qǐ)動力矩(jǔ)小,螺紋副自鎖性好,閥門密封可(kě)靠闆移動采用銷齒輪傳動機構,不易積(jī)灰,滿足了粉塵(chén)多、潤滑條件差、工作環境(jìng)惡劣(liè)的場合使用。
       本閥地面可配置防爆型(xíng)控制櫃,實行現(xiàn)場(chǎng)控制和(hé)遠距離與PLC系統連接控(kòng)制,設計距(jù)離10米以上。

 
主(zhǔ)要外形尺寸

DNDD1Bbn-dHH1LAA1FF1F2M-K電動(dòng)功率(kw)重量(liàng)(kg)
走闆夾闆PN0.05PN0.10PN0.15PN0.25
4005404956001816-22130035022106006805001602204-231.11.5880960
4505955506001816-22152040024006006805001602204-231.11.59801060
5006456006001820-26160045025406006805001602204-231.11.510501180
6007557058002424-26175050027206006809002803408-231.11.511501280
7008608108002424-30188472028156006809502803408-231.11.512101320
8009759208002424-301970800311560068010452803408-231.51.514501600
900107510208002424-302086880364060068012502803408-232.22.218402050
1000117511208002428-302250960394082091012502803408-232.22.221802450
12001375132012002632-302837116559301100118010604805608-331.12.226002800
14001575152012002636-303057128565301100122014004805608-331.11.532503550
16001790173012003240-303257138571301100118015604805608-331.51.543504750
18001990193014003244-303400142877301100118017502305608-332.22.251005600
20002190213014003248-304010185084001200128018002305608-332.22.257606250
22002405234016003252-304110195090501200128019002305608-332.22.270507750
24002605254016003256-334365205096001200128023602305608-332.22.282509050
26002805274018003460-334375214185671340141023323006008-362.22.2970010500
28002960303018003664-364554228089251340141025323006008-362.22.21200013200


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