| ■ | 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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| ■ | GM
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 products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals. | |
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| ■ | 高真空壓力隔膜閥主要技術(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℃(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 | |
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| ■ | 高真空壓力隔膜閥主要零件材料
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 steel
Diaphragm: silicon rubber, Viton | |
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| CONSTRUCTION FIGHTS(mm) |
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| ■ | 高真空壓力隔膜閥外形及連接尺寸(mm)
Overall and Connection Dimensions(mm) | |
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| ■ | 活套法蘭連接高真空壓力隔膜閥(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 | | | | ■ | 快卸法蘭連接高真空壓力隔膜閥(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 | | |
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| ■ | I型焊接管連接高真空壓力隔膜閥圖三) | | | | 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 | | | | ■ | II型焊接管連接高真空壓力隔膜閥(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 | | |
三精公司訂貨須知：
一、①高真空壓力隔膜產(chǎn)品名稱與型號②高真空壓力隔膜口徑③高真空壓力隔膜閥是否帶附件以便我們的為您正確選型④高真空壓力隔膜閥的使用壓力⑤高真空壓力隔膜的使用介質(zhì)的溫度。
二、若已經(jīng)由設(shè)計單位選定三精公司的高真空壓力隔膜閥型號，請按高真空壓力隔膜型號直接向我司銷售部訂購。
三、當使用的場合非常重要或環(huán)境比較復雜時,請您盡量提供設(shè)計圖紙和詳細參數(shù)，由我們的三精公司專家為您審核把關(guān)。
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