GM高真空壓力隔膜閥 GM型高真空(壓力)隔膜閥用于接通或切斷真空(壓力)系統(tǒng)管路中的介質(zhì)流。應(yīng)用于真空、乳制品、酒業(yè)、生物工程、食品、制藥、飲料、化妝品及化工領(lǐng)域。 ■ GMHigh Vacuum(Pressure)Diaphragm Valve ■ GM high vacuum(pressure)diaphragm valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals. ■ 主要技術(shù)性能Main Technical Performance ■■■ 　閥門漏率：Valve Leak Rate 　≤1.3×10-4Pa.L/S. 　適用溫度：Applicable Temperature 　-25～+80℃(丁腈橡膠)　-30～+150℃(氟橡膠) 　適用范圍：Applicability 　連接型式　Loose Flange 　使用壓力范圍(Pa) 　活套法蘭(GB6070、JB919) 　0.6×106～1.3×10-4 　焊接法蘭(GB6070、JB919) 　1.6×106～1.3×10-4 　快卸法蘭(GB4982) 　0.1×106～1.3×10-4 　螺紋連接　Threaded Connection 　1.6×106～1.3×10-4 　 也可按用戶要求的連接標準加工 ■ 主要零件材料Materials of Main Parts ■■ 閥體、閥板、閥桿：不銹鋼隔膜：硅橡膠、氟橡膠Body, disc and stem: stainless steelDiaphragm: silicon rubber, Viton CONSTRUCTION FIGHTS(mm) ■ 外形及連接尺寸(mm)Overall and Connection Dimensions(mm) ■ 活套法蘭連接(GB6070)(圖一) Model型號 DN Do D n-φc W H/H1 L GM-10 10 40 55 4-φ6.6 65 89/99 75 GM-16 16 45 60 4-φ6.6 80 89/99 108 GM-20 20 50 65 4-φ6.6 80 91/102 118 GM-25 25 55 70 4-φ6.6 80 110/123 120 GM-32 32 70 90 4-φ9 80 129/138 146 GM-40 40 80 100 4-φ9 120 139/159 150 GM-50 50 90 110 4-φ9 120 159/186 180 ■ 快卸法蘭連接(GB4982)(圖二) Model型號 DN D1 D W H/H1 L GM-10 10 12.2 30 65 89/99 75 GM-16 16 17.2 30 80 89/99 108 GM-20 20 26.2 40 80 91/102 118 GM-25 25 26.2 40 80 110/123 120 GM-32 32 34.2 55 80 129/138 146 GM-40 40 41.2 55 120 139/159 150 GM-50 50 52.2 75 120 159/186 180 ■ I型焊接管連接(圖三) Model型號 DN D W H/H1 L GM-10 10 17 65 89/99 75 GM-25 25 32 80 110/123 120 GM-40 40 45 120 139/159 150 GM-50 50 57 120 159/186 180 ----------------------------------------------------------------------------------------------------------------------------------------------------------------相關(guān)真空閥產(chǎn)品系列:CCD電動超高真空插板閥 GUQ型－氣動高真空(壓力)球閥 GUD電動真空球閥 GU手動真空球閥 GIQ型－氣動高真空蝶閥 GID電動高真空蝶閥 GI高真空蝶閥 GDQ氣動高真空擋板閥 GDC-J電磁高真空擋板閥GDC-5 電磁高真空擋板閥 GUD系列電動真空球閥 CCQ 氣動超高真空插板閥CC超高真空插板閥 DYC-JQ電磁真空壓差閥 DDC-JQ電磁真空帶充氣閥GM高真空壓力隔膜閥 真空管道連接件 GD高真空擋板閥 ■ II型焊接管連接(圖四) Model型號 DN D W H/H1 L GM-10 10 17 65 89/99 75 GM-25 25 32 80 110/123 120 GM-40 40 45 120 139/159 150 GM-50 50 57 120 159/186 180 ----------------------------------------------------------------------------------------------------------------------------------------------------------------