H117-491美國UE焊接不銹鋼壓力開關UE防爆壓力開關2022-12-08 19:54:13
優勢供應,美國UE壓力開關:H117-491焊接不銹鋼壓力開關UE防爆壓力開關
H117-491壓力范圍:0.7-6.9bar 回差:0.2-2.1bar 焊接316不銹鋼膜片 1/2NPT接口導熱油壓力開關 P/N:H117-491潤滑油壓力開關P/N:H117-491透平油壓力開關P/N:H117-491抗燃油壓力開關P/N:H117-491液壓油壓力開關P/N:H117-491H117系列壓力開關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H117-4900.3-2.1bar0.2-0.6bar103.4bar172.4bar焊接316不銹鋼膜片1/2NPTFH117-4910.7-6.9bar0.2-2.1bar103.4bar172.4bar焊接316不銹鋼膜片1/2NPTFH117-4921.0-20.7bar0.7-2.8bar103.4bar172.4bar焊接316不銹鋼膜片1/2NPTFH117-4931.4-34.5bar1.0-3.1bar103.4bar172.4bar焊接316不銹鋼膜片1/2NPTFH117-4945.5-117.2bar0.3-8.3bar137.9bar172.4bar焊接316不銹鋼膜片1/2NPTF開關優化選項1190全密封型微動開關,金觸點,雙刀雙擲(DPDT),電額定值11安培,125/250VAC,上升設定是選擇此項;如果是下降設定則要選擇1195,死區和最小設定點將增大1195全密封型微動開關,金觸點,雙刀雙擲(DPDT),電額定值11安培,125/250VAC,下降設定是選擇此項;如果是上升設定則要選擇1190,死區和最小設定點將增大M201工廠出廠前對開關進行單點的設定;定貨時需指明設定點的值,是高報還是低報(上升或下降報警)M277銘牌上的設定點范圍用KPA或MPA表示;不適用于溫度開關;M278銘牌上的設定點范圍用Kg/cm2表示;不適用于溫度開關;M405ATEX本質安全認證M406俄羅斯防火本安認證M444紙質標牌M446不銹鋼標牌,金屬線拴系壓力開關選型須知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處性能最好。3.盡量不要選擇在10%以下和90%以上

注:除H117-491焊接不銹鋼壓力開關UE防爆壓力開關,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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