GIQ型－氣動(dòng)高真空蝶閥 GIQ型氣動(dòng)高真空蝶閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸驅(qū)動(dòng)蝶閥作啟閉運(yùn)動(dòng)。用于接通或切斷真空管路中的氣流。適用介質(zhì)為純凈空氣和非腐蝕性氣體?？蛇x配反饋信號(hào)裝置及電氣閥門定位器。 GIQ
Pneumatic High Vacuum Butterfly Valve GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed. It is used to put through or cut off the airflow in vacuum pileline. Applicable medium can be pure air and noncorrosive gases. They may be fitted with signal feedback device and electropneumatic valve positioner. 主要技術(shù)性能
Main Technical Performance | 適用范圍：Applicability | 105～1.3×10-4Pa | | 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） | | 氣源壓力：Mains Voltage | 0.4～0.6MPa | | 安裝方向：Mounting Direction | 任意 |
主要零件材料
Materials of Main Parts 閥體、閥蓋、閥桿：碳鋼或不銹鋼
密封件：橡膠、氟橡膠。
Body, bonnet and stem: carbon steel or stainless steel
Sealing element: NBR, Viton CONSTRUCTION FIGHTS（mm） 
| | | | ■ | 外形及連接尺寸（mm）（JB919）
Overall and Connection Dimensions（mm） Model
型號(hào) | DN | D | Do | D1 | B | H | B1 | L | n-φc | GID-40 | 40 | 85 | 70 | 44 | 22 | 162 | 90 | 104 | 4-φ7 | GID-50 | 50 | 110 | 90 | 55 | 22 | 175 | 90 | 104 | 4-φ7 | GID-65 | 65 | 125 | 105 | 70 | 26 | 198 | 102 | 140 | 4-φ9 | GID-80 | 80 | 145 | 125 | 85 | 30 | 208 | 102 | 140 | 4-φ9 | GID-100 | 100 | 170 | 145 | 105 | 30 | 220 | 102 | 140 | 4-φ12 | GID-150 | 150 | 220 | 195 | 156 | 35 | 272 | 115 | 164 | 8-φ12 | GID-200 | 200 | 275 | 250 | 208 | 40 | 330 | 205 | 190 | 8-φ12 | GID-250 | 250 | 330 | 300 | 258 | 45 | 335 | 205 | 190 | 8-φ14 | GID-300 | 300 | 380 | 350 | 308 | 55 | 426 | 152 | 247 | 8-φ14 | GID-400 | 400 | 500 | 465 | 410 | 60 | 520 | 180 | 308 | 8-φ18 | GID-500 | 500 | 600 | 565 | 510 | 80 | 643 | 220 | 378 | 12-φ18 | GID-600 | 600 | 710 | 670 | 610 | 100 | 760 | 270 | 524 | 12-φ21 | GID-800 | 800 | 920 | 815 | 815 | 130 | 962 | 320 | 648 | 20-φ21 | GID-1200 | 1200 | 1440 | 1280 | 1280 | 150 | 1360 | 385 | 1480 | 36-φ19 |
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訂貨須知： 一、①氣動(dòng)真空球閥產(chǎn)品名稱與型號(hào)②氣動(dòng)真空球閥口徑③氣動(dòng)真空球閥是否帶附件以便我們的為您正確選型。
二、若已經(jīng)由設(shè)計(jì)單位選定良科閥門公司氣動(dòng)真空球閥型號(hào)，請(qǐng)按氣動(dòng)真空球閥型號(hào)直接向我司銷售部訂購。
三、當(dāng)使用的場合非常重要或環(huán)境比較復(fù)雜時(shí),請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們的良科閥門公司專家為您審核把關(guān)。
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