| GUD型－電動高真空(壓力)球閥 | | | | | ■ | GUD型電動高真空(壓力)球閥是以電動裝置驅(qū)動閥桿與球芯來執(zhí)行啟閉動作，達(dá)到接通或切斷真空(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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| ■ | GUD
Electromagnetism Vacuum air valve | | | | | ■ | GUD electric high vacuum(pressure)ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum(pressure)pipeline. It is used in the areas of vacuum, dairy products, breweries, biological engineering, foddstuff, pharmaceuticals, drinks, cosmetics 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 | -30～+150℃
-30～+150℃(PPL密封) | | 關(guān)閉時間：Close time | ≤30S | | 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 |
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| ■ | 主要零件材料
Materials of Main Parts | | | | | ■
■ | 閥體、閥蓋、閥桿：不銹鋼
密封件：四氟乙烯、氟橡膠、PPL。
Body, disc and stem: stainless steel.
Sealing element: NBR, Viton, PPL. |
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| CONSTRUCTION FIGHTS (mm) |
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| ■ | 外形及連接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm) |
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| ■ | 螺紋連接的外形及連接尺寸(圖一) | | | Model
型號 | DN | G | H | E | L | GUD-10(G) | 10 | 1/4" | 153 | 157 | 68 | GUD-16(G) | 16 | 1/2" | 172 | 157 | 72 | GUD-20(G) | 20 | 3/4" | 178 | 157 | 82 | GUD-25(G) | 25 | 1" | 187 | 157 | 90 | GUD-32(G) | 32 | 1-1/4" | 206 | 157 | 112 | GUD-40(G) | 40 | 1-1/2" | 212 | 157 | 120 | GUD-50(G) | 50 | 2" | 265 | 157 | 145 | GUD-63(G) | 63 | 2-1/2" | 305 | 207 | 185 | GUD-80(G) | 80 | 3" | 330 | 207 | 210 | GUD-100(G) | 100 | 4" | 350 | 207 | 268 |
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| | ■ | 活套法蘭連接(GB6070)(圖二) | | | Model
型號 | DN | D | Do | H | E | L | n-φc | GUD-10(F) | 10 | 55 | 40 | 153 | 157 | 84 | 4-φ6.6 | GUD-16(F) | 16 | 60 | 45 | 172 | 157 | 84 | 4-φ6.6 | GUD-25(F) | 25 | 70 | 55 | 187 | 157 | 114 | 4-φ6.6 | GUD-32(F) | 32 | 90 | 70 | 206 | 157 | 140 | 4-φ9 | GUD-40(F) | 40 | 100 | 80 | 212 | 157 | 160 | 4-φ9 | GUD-50(F) | 50 | 110 | 90 | 265 | 157 | 170 | 4-φ9 | GUD-63(F) | 63 | 130 | 110 | 305 | 207 | 195 | 4-φ9 | GUD-80(F) | 80 | 145 | 125 | 330 | 207 | 203 | 8-φ9 | GUD-100(F) | 100 | 165 | 145 | 350 | 207 | 280 | 8-φ9 |
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| | ■ | 快卸法蘭連接(GB4982)(圖三) | | | Model
型號 | DN | D1 | D | H | E | L | GUD-10(KF) | 10 | 12.2 | 30 | 153 | 157 | 84 | GUD-16(KF) | 16 | 17.2 | 30 | 172 | 157 | 84 | GUD-25(KF) | 25 | 26.2 | 40 | 187 | 157 | 114 | GUD-32(KF) | 32 | 34.2 | 55 | 206 | 157 | 140 | GUD-40(KF) | 40 | 41.2 | 55 | 212 | 157 | 160 | GUD-50(KF) | 50 | 52.2 | 75 | 265 | 157 | 170 |
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訂貨須知：（國家標(biāo)準(zhǔn)）
一、A:產(chǎn)品名稱、型號、公稱通徑B:介質(zhì)及溫度、壓力范圍C:是否有附件、交貨期、特殊要求等以便我們的為您正確選型。
二、若已經(jīng)由設(shè)計單位選定我公司的閥門型號，請您根據(jù)閥門參數(shù)直接與我們銷售中心訂購。
三、當(dāng)您使用的場合非常重要或環(huán)境比較復(fù)雜時,請您提供設(shè)計圖紙和詳細(xì)參數(shù)，我們的工程師專家會專心為您審核與分析。
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