上海高山阀门制造有限公司

用途和使用范围：GIQ系列气动真空蝶阀是在1.3×10-5～3×105Pa的真空系统中用来开启或隔断气流的阀门。GIQ系列气动真空蝶阀主要性能：● 漏率：≤1.3×10-9Pa.M3/S；● 适用压力范围：1.3×10-5Pa～3×105Pa ● 工作温度：氟橡胶-25℃～+150℃；● 安装位置：任意；● 气源压力：0.4－0.6Mpa；● 阀板两侧压力差与阀门开、关无关；● 寿命：≥10000次。  原理：      以电磁换向阀控制气动执行机构，使阀杆转动90°达到开关目的。  特点:● 阀门能承受正压力；● 阀杆不上下窜动；● 气缸采用1/4旋转式气缸，角度可调 1°～5°。  主要零件材料：体、杆、板　　　不锈钢、碳钢镀镍；密封件　　　　  氟橡胶、氟橡胶  外形连接尺寸：真空标准：GB6070

型号DNDD0BNCHLE GIQ-32329070224918715858 GIQ-404010080224919715858 GIQ-505011090224920715858 GIQ-6363130110284922715858 GIQ-8080145125288924215858 GIQ-100100165145288926215858 GIQ-1251252001753481132317270 GIQ-1601502252003481134817270 GIQ-20020028526040121145019797 GIQ-250250335310451211525248117 GIQ-320300425395501214622248117 GIQ-400400510480601614733295138 GIQ-500500610580701614900360159 GIQ-600600750720802014980370174 GIQ-80080092089010024141220410240 GIQ-100010001120109012032141594580300 GIQ-125012501440140415036192050736390

型号DNDD0BNCHLE GIQ-32327864224717513458 GIQ-40408570224718314758 GIQ-505011090224920717058 GIQ-6363125105284922218758 GIQ-8080145125284924321258 GIQ-1001001701452841226824458 GIQ-1251251951703441231828070 GIQ-1501502201953481234331770 GIQ-2002002752504081244039697 GIQ-25025033030045814520467117 GIQ-30030038035050814570546117 GIQ-40040050046560818720695138 GIQ-500500600565701218890360159 GIQ-600600710670801220960370174 GIQ-80080092088010020211220410240 GIQ-100010001140109012024231604580300