山东北泽阀门，排渣闸阀PZ941H【产品用途】排渣闸阀适用于工作压力1.6~6.4MPa，工作温度0~100℃的火力电站水利系统及水利工程的灰浆排放系统管路上，切断或接通管路中灰水混合物，渣水混合物【产品结构特点】1、采用中法兰螺栓连接，支管两端为法兰连接或对焊连接2、启闭件采用半密封副强制密封，性能优良3、密封副材料为耐磨陶瓷或耐磨合金，耐磨性强，耐磨性强、耐用冲蚀、耐擦伤、摩擦力小、密封可靠4、阀体出口流道结型合理，不存渣，启闭灵活，不卡阻5、阀杆经调质和表面氮化处理，有良好的搞腐蚀性，抗擦伤性和耐磨性6、中大口径设置滚动轴承，启闭轻松【引用标准】设计与制造：GB12234GB3595结构长度：GB12221压力温度等级：GB9131JB/T74HG20604连接法兰：JG/T79GB9113HG20593-20635试验与检验：GB13927JB/T9092【零件材料】阀体阀盖支架闸板阀杆阀座密封圈填料阀杆螺母WCBWCBWCBWCB+耐磨合金2Cr13WCB+耐磨合金增强柔性石墨增强柔性石墨ZCuA110Fe3主要外形和连接尺寸公称压力PN公称通径DN主要外形尺寸和连接尺寸LDD1D2D6bfZ-dHD01.6MPa50250160125100-1634-1833525080280195160135-2038-18510280100300215180155-2038-18685300150350280240210-2438-23790300200400335295265-26312-23885350250450405355320-30312-251015400300500460410375-30312-251190450350550520470435-34416-251350500400600580525485-36416-251460500450650640585545-40420-301620550500700705650608-44420-3418005502.5MPa50250160125100-2034-1833525080280195160135-2238-18510280100300230190160-2438-23685300150350300250218-3038-25790300200400360310278-34312-25885350250450425370332-36312-301015400300500485430390-40416-301190450350550550490448-44416-341350500400600610550505-48416-341460500450650660600555-50420-341620550500700730660610-52420-4118005504.0MPa50250160125100882034-18340250803101951601351212238-185083001003502301901601502438-236803001504503002502182043038-2580040020055037532028226038312-3087550025065044538534531342312-34101050030075051045040836446416-34118055035085057051046542252416-34114560040095065558553547458416-411280600450105068061056052460420-411415700500115075567061257662420-4815607506.4MPa50250175135105-2634-2334025080310210170140-3038-23508300100350250200168-3238-25680300150450340280240-3838-34800400200550405345300-44312-34875500250650470400352-48312-411010500300750530460415-54416-411180550350850595525475-60416-411145600400950670585525-66416-4812806004501050715630570-70420-4814157005001150800705610