上海高山阀门制造有限公司

用途和使用范围：GID系列电动真空蝶阀是在1.3×10-5～3×105Pa的真空系统中用来开启或隔断气流的电动阀门。  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；● 阀板两侧压力差与阀开、关无关；● 寿命：≥10000次。  GID系列电动真空蝶阀的原理：采用电动装置旋转90°达到开和关的目的。  特点:● 阀门能承受正压力；● 阀杆上下不窜动；  主要零件材料：体、杆、板　　不锈钢、碳钢镀镍；密封件　　　　氟橡胶、丁晴胶；  外形连接尺寸：真空标准：GB6070

型号DNDD0BNCHLE GID-323290702249225157139 GID-4040100802249235157139 GID-5050110902249245157139 GID-63631301102849265157139 GID-80801451252889280157139 GID-1001001651452889300157139 GID-12512520017534811345157139 GID-16015022520034811370157139 GID-200200285260401211470207147 GID-250250335310451211520207147 GID-320300425395501214630256181 GID-400400510480601614718256181 GID-500500610580701614865256181 GID-600600750720802014954380240 GID-80080092089010024141130380240 GID-100010001120109012032141484381253 GID-125012501440140415036191930381253

型号DNDD0BNCHLE GID-323278642247213157139 GID-40401858702247221157139 GID-5050110902249245157139 GID-63631251052849260157139 GID-80801451252849281157139 GID-10010017014528412306157139 GID-12512519517034412340157139 GID-15015022019534812365157139 GID-20020027525040812461207147 GID-25025033030045814516207147 GID-30030038035050814577256181 GID-40040050046560818705256181 GID-500500600565701218855256181 GID-600600710670801220934380240 GID-80080092088010020211130380240 GID-100010001140109012024231494381253