| ■ | 上海吉邁閥門制造有限公司主要生產(chǎn)≦GM型高真空(壓力)隔膜閥≧也是國(guó)內(nèi)真空閥門生產(chǎn)商之一。公司經(jīng)營(yíng)范圍:閥門,管件,流體設(shè)備的生產(chǎn)，加工，銷售，管道配件，建筑材料，五金交電，自控設(shè)備的銷售，從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)！歡迎新老客戶來電，來函，我們將竭誠(chéng)為您提供滿意的服務(wù)！ GM型－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。 |
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High 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 produs, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, coetics and chemicals. |
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| ■ | 主要技術(shù)性能
Main Technical Performance | | | | | ■
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■ | | 閥門漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 適用溫度：Applicable Temperature | -25～+80℃(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、919) | 0.6×106～1.3×10-4 | | 焊接法蘭(GB6070、919) | 1.6×106～1.3×10-4 | | 快卸法蘭(GB4982) | 0.1×106～1.3×10-4 | | 螺紋連接 Threaded Conneion | 1.6×106～1.3×10-4 |
也可按用戶要求的連接標(biāo)準(zhǔn)加工 |
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| ■ | 主要件材料
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 steel
Diaphragm: silicon rubber, Viton |
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| CONSTRUION FIGHTS(mm) |
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| ■ | 外形及連接尺寸(mm)
Overall and Conneion Dimensions(mm) |
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| ■ | 活套法蘭連接(GB6070)(圖一) | | | Model
型號(hào) | 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 |
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| | ■ | 快卸法蘭連接(GB4982)(圖二) | | | Model
型號(hào) | 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 |
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| ■ | I型焊接管連接(圖三) | | | Model
型號(hào) | 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 |
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| | ■ | II型焊接管連接(圖四) | | | Model
型號(hào) | 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 |
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