高爐煤氣壓開關H117-534美國UE本安型壓力開關2022-12-08 23:42:45
優勢供應,美國UE壓力開關:高爐煤氣壓開關H117-534本安型壓力開關
H100-534壓力范圍:6.2-124.5mbar(0.62-12.45Kpa) 回差:0.2-2.0mbar 焊接316L不銹鋼膜片壓力開關選型須知1.壓力范圍 2.Max壓力 3.介質 4.是否防爆遵循原則:1.設定值在可調范圍內2.在可調范圍中間1/3處性能*。3.盡量不要選擇在10%以下和90%以上H117-534爐膛開關壓力范圍型號可調整壓力范圍死區工作壓力耐壓接液材質壓力接口H117-530-746.7-0mbar0.5-19.9mbar3.4bar6.9bar焊接316L1/2NPTFH117-531-24.9-24.9mbar0.2-1.5mbar3.4bar6.9bar焊接316L1/2NPTFH117-532-124.5-124.5mbar0.2-7.5mbar3.4bar6.9bar焊接316L1/2NPTFH117-5331.2-12.4mbar0.2-0.7mbar3.4bar6.9bar焊接316L1/2NPTFH117-5346.2-124.5mbar0.2-2.0mbar3.4bar6.9bar焊接316L1/2NPTFH117-53524.9-622.3mbar0.2-14.9mbar3.4bar6.9bar焊接316L1/2NPTF美國UE開關的防護標準NEMA防護等級是美國電氣制造商協會工業控制裝置和系統中的外殼防護標準。NEMA的防護標準除了防塵、防水之外,還包括防爆(IP代碼只包括防塵和防水)。NEMA4X:(水封、塵封、防腐蝕、室內或室外用外殼):計劃用于室內或室外,主要為了提供一定程度的保護,以防止腐蝕、飛揚粉塵和雨水、濺水、軟管引出水、以及由于外部結冰引起的破壞。NEMA4X 相當于IP66 二者有什么區別?NEMA7X、NENA9X(J120系列,針對于防爆開關)

注:除高爐煤氣壓開關H117-534本安型壓力開關,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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