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GUQ氣動真空球閥是通過電磁換向閥改變氣路方向，控制執(zhí)行氣缸來驅(qū)動球閥，達到接通或切斷真空(壓力)系統(tǒng)管道路中的介質(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?？蛇x配反饋信號裝置及電氣閥門定位器。 |
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GUQ氣動真空球閥
Pneumatic High Vacuum(Pressure)Ball Valve |
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Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine. |
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GUQ氣動真空球閥主要技術(shù)性能
Main Technical Performance |
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閥門漏率：Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
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適用溫度：Applicable Temperature |
-30～+150℃
-30～+150℃(PPL密封) |
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氣源壓力：Annoy pressure |
0.4～0.6MPa |
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適用范圍：Applicability |
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連接型式 Loose Flange |
使用壓力范圍(Pa) |
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活套法蘭(GB6070) |
0.6×106～1.3×10-4 |
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焊接法蘭(GB6070) |
1.6×106～1.3×10-4 |
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快卸法蘭(GB4982) |
0.1×106～1.3×10-4 |
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螺紋連接 Threaded Connection |
1.6×106～1.3×10-4 |
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GUQ氣動真空球閥主要零件材料
Materials of Main Parts |
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閥體、閥蓋、閥桿：不銹鋼
密封件：四氟乙烯、丁腈橡膠、氟橡膠、PPL。
Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL. |
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CONSTRUCTION FIGHTS (mm) |
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