PZ973H-電動刀型閘閥
electric knife gate valve
n 產(chǎn)品概述
該產(chǎn)品驅(qū)動部分采用多回轉(zhuǎn)電動裝置,用以驅(qū)動和控制閥門的開啟和關(guān)閉,操作人員可以在控制室內(nèi)遠距離對閥門進行控制也可以現(xiàn)場手動操作,也可以與計算配合實現(xiàn)計算機自動控制。廣泛應用于排水、供熱、電站、化工、食品、造紙、制藥、煤礦、采礦等工程,滿足了現(xiàn)代工、農(nóng)業(yè)自動化要求。
n Product introduction
n The driving part of the product is a multi-revolving electric device for driving the valve and controllting on/off of the valve.Operator could control valve remoy in controlroom as well as run the valve manually on site.Automatic control is available as wellvy linking to computer.The product is now widely used in such sectors including draingage,henting,electricity generation,chemical industry,roodstuff,pharmaceutical,coal mining,mining,etc;Satisfying the needs of automation in modern industry and modern agriculture.
n 電動裝置參數(shù)
Ø電源:AC380V、50HZ.
Ø 標準型:標準型產(chǎn)品具有防塵、防雨水的外殼保護能力、保護等級IP65,可直接用于戶外。
Ø 防水型:產(chǎn)品具有防塵、防浸水(IP67)的外殼防護等級。
Ø 防爆型(EX):防爆等為DII BT4/DII CT4(不含乙炔)。
Ø 環(huán)境溫度:-20℃ -40℃
Ø 可選:配電氣控制器
n Electric device parameters
v Power supply:AC380AW,50HZ.
v Standard type:Standard type is equipped with dust-resistant,rain-proof casing.The protective level is IP65.It could be used directly outdoors.
v Waterprooftype:The casing is resistant to dust and water immersion(IP67prote ctive level).
v Explosion-prooftype(EX)DII BT4/DII CT4 explosion-prooflevel(excl-uding acetylene).
v Ambient temperature:-20~40℃
v Optional:electrical controller
n 特點
Ø 啟閉迅速,平衡可靠,自動化程度高。
Ø 安裝高度及位置不受限制
Ø 采用防爆型電動裝置,在易燃易爆,甚至有毒氣體環(huán)境中可以正常工作。
Ø 配有手動,萬一供電間斷,可以手動操作開啟或關(guān)閉閥門,有效控制介質(zhì),防止事故
n Features
v Quick switchng on/off,reliability,equilibrium,bigh levelof automation.
v Unlimited installation height and position.
v Explosion-proof electric device that allows normal operation is inflammable and explosive environment or environment with poisonous gas.
v Manual operating mechanism allowing manual switching on/off of the valvein case of power failure.The medium will be controlled effectively for prevention against accident.
單位 Unit:mm
公稱通徑 Nominal through diamoter | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
高度 Helght | 375 | 460 | 590 | 780 | 950 | 980 | 1055 |
公稱通徑 Nominal through diamoter | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
高度 Helght | 1060 | 1230 | 1250 | 1767 | 1920 | 2010 | 2110 |