矿用配水闸阀.doc

矿用配水闸阀 PZ系列矿用配水阀是在原PZ1型的基础上进行了改良设计；PZII型是在改良设计的基础上增加矿用阀门电动装置，来满足煤矿水泵房无人值班，全自动化生产的需求。PZ系列矿用配水阀具有结构简单、密封性能好、清污方便、操作灵活、省力等特点，主要应用于井下泵房吸水井的配水之用。（I型为手动操作）二、技术参数型 号PZI(II)200PZI(II)300PZI(II400PZI(II)500PZI(II)600PZI(II)800PZI(II)1000PZI(II)1200公称直径（毫米）20030040050060080010001200介 质水介质温度常温操作行程（毫米）216216216216290290341341压力（公斤/厘米）工作压力1试验压力2.5操纵方式手 动电 动重量（公斤）带法兰短管15522037045063785114311650不带法兰短管13519028934549465011221350三、采用说明1、水泵房板底标高和水仓（或配水巷）入口标高之高查H与连接杆长度h值，本设计考虑四种情况，如下表所示：H5000450040003500hPZI(II)2003765326527652265300PZI(II)4003765326527652265500PZI(II)6003497299724971997800PZI(II)100031002600210016001200各采用和使用单位，根据实际情况选用，如订货时能提出值，则按订货单位要求加工，否则连接杆长度按=时供货，连接杆一端的法兰根据实际需要的值在现场焊接。2、本配水阀所带的法兰短管，如使用单位不需要，订货时应说明，否则一同供货。3、该配水阀由河南开封高压阀门有限公司成套生产供应。4、结构及安装尺寸 单位：毫米DgDD1D2D3D4dd1H1H2h1h2h3h4a1aPZI(II)20035029533085120305007007801502506251250260260PZI(II)30045039543085120305007008802003005251250260260PZI(II)40054049553585120356007509882506427231250300300PZI(II)50064060064085120356007509883005126731250300300PZI(II)6007607057551001354260075010653506029681250300300PZI(II)8009609209751001354260075010654507028681250300300PZI(II)100011601120117511516050700900126555084211191500400400PZI(II)120013601310139011516050700900126565095012291500400400b1b2cc1c2n*d12*d1n*d2n*d3PZI(II)-200400400210150604x182x144x1716x23PZI(II)-300400400260190604x182x144x1716x23PZI(II)-400400400410190704x182x144x1716x23PZI(II)-500400400470230704x182x144x1716x23PZI(II)-600400400520360804x192x174x2220x25PZI(II)-800400400625360804x192x174x2224x30PZI(II)-10005005007204501004x202x204x2228x30PZI(II)-12005005008304501004x202x204x2230x32以上内容由淄博盈润机械