
配水闸阀
PZI型配水闸阀是在PZ型的基础上进行的改进设计,该型配水闸阀具有重量轻、结构简单、操作方便、密封性能好等优点,可供矿山井下水泵房各吸水井配水之用。配水闸阀技术参数:型号PZI-400PZI-500PZI-600PZI-800PZI-1000公称直径(毫米)4005006008001000介质水介质温度常温操作行程(毫米)216216290290314压力(公斤力/厘米2)工作压力1试验压力2.5操纵方式手动操作制造工艺铸造/焊接重量(公斤)带法兰短管3704506378511431不带法兰短管2893454946561122备注PZ1-800、PZ1-1000、PZ1-1200为直角钢板焊接铸造组合形式三、配水闸阀结构及安装尺寸:通径/DNDgDD1D2D3D4dφH1H2h1h2h3h4a1a2b1b2CC1C2n×d2×d1n×d2u×d3PZI-40040054049553585120355007509882504627231250300300400400410190704192154171623PZI-50050064060064085120356007509883005126731250300300400400470230704192154171623PZI-6006007607057551001364260075010653506029681250300300400400520360804192196172025PZI-8008009609209751001354260075010654507028681250300300400400625360804192196172430PZI-10001000116011201175115160507009001265550842111915004004005005007204501004192196222830PZ1型配水闸阀φ1200型技术参数:型号操纵台闸阀短管操作行程质量(Kg)BB1D2d1D1HH1B2B3B4B5d2D3H2H3DL1带短管无短管PZ2-12005004002502270090012967806524012023137510801106120065039614461221配水闸阀采用说明:1、水泵房底板标高和水仓(或配水巷)入口标高之高差H与连接杆长度h值,本设计考虑四种情况,如下表所示:(单位:毫米)H5000450040003500hPZI4003765326527652265500PZI6003497299724971997800PZI10003100260021001600PZ112003040254020401540各采用和使用单位,根据实际情况选用,如订货时能提出h值,则按订货单位要求加工,否则连接杆长度按H=5000时供货,连接杆的一端的法兰根据实际需要的h值在现场焊接.)