PZ973H-电动刀型闸阀
electric knife gate valve
n 产品概述
该产品驱动部分采用多回转电动装置,用以驱动和控制阀门的开启和关闭,操作人员可以在控制室内远距离对阀门进行控制也可以现场手动操作,也可以与计算配合实现计算机自动控制。广泛应用于排水、供热、电站、化工、食品、造纸、制药、煤矿、采矿等工程,满足了现代工、农业自动化要求。
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 电动装置参数
Ø电源:AC380V、50HZ.
Ø 标准型:标准型产品具有防尘、防雨水的外壳保护能力、保护等级IP65,可直接用于户外。
Ø 防水型:产品具有防尘、防浸水(IP67)的外壳防护等级。
Ø 防爆型(EX):防爆等为DII BT4/DII CT4(不含乙炔)。
Ø 环境温度:-20℃ -40℃
Ø 可选:配电气控制器
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 特点
Ø 启闭迅速,平衡可靠,自动化程度高。
Ø 安装高度及位置不受限制
Ø 采用防爆型电动装置,在易燃易爆,甚至有毒气体环境中可以正常工作。
Ø 配有手动,万一供电间断,可以手动操作开启或关闭阀门,有效控制介质,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.
单位 Unit:mm
公称通径 Nominal through diamoter | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
高度 Helght | 375 | 460 | 590 | 780 | 950 | 980 | 1055 |
公称通径 Nominal through diamoter | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
高度 Helght | 1060 | 1230 | 1250 | 1767 | 1920 | 2010 | 2110 |