GUQ氣動高真空球閥
氣動高真空球閥主要技術性能
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) |
氣源壓力:Annoy pressure |
0.4~0.6MPa |
適用範圍:Applicability |
連接型式 Loose Flange |
使用壓力範圍(Pa) |
活套法蘭(GB6070) |
0.6×106~1.3×10-4 |
焊接法蘭(GB6070) |
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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■ 氣動高真空球閥主要零件材料
Materials of Main Parts
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■ 閥體、閥蓋、閥杆:不鏽鋼
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.
CONSTRUCTION FIGHTS (mm)
■ 氣動高真空球閥外形及連接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm)
關鍵詞:氣動高真空球閥廠家_上海氣動高真空球閥選型_氣動高真空球閥型號
標籤:氣動高真空球閥 高真空球閥 真空球閥 氣動球閥 手動高真空球閥
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