J120-524 XC004焦炉煤气烟气开关 防爆压力开关 美国UE电厂开关代理 订货须知：是否防爆，介质，量程范围/报警值，安装尺寸等 防爆压力开关的工作原理 防爆压力开关是通过坚固的密封壳体将接线触点密闭在坚固空间中达到隔爆的效果。防爆压力开关工作原理为纯......

J120-523 XC004防爆防腐压力开关 美国UE一级代理常备现货 订货须知：是否防爆，介质，量程范围/报警值，安装尺寸等 防爆压力开关的工作原理 防爆压力开关是通过坚固的密封壳体将接线触点密闭在坚固空间中达到隔爆的效果。防爆压力开关工作原理为纯机械形变导......

J120-522 XC004美国UE真空压力开关 焦炉煤气烟气压力开关 防爆现货 订货须知：是否防爆，量程范围/报警值，介质/接液材质，安装螺纹尺寸等 防爆压力开关的工作原理 防爆压力开关是通过坚固的密封壳体将接线触点密闭在坚固空间中达到隔爆的效果。防爆压力开关......

J120-521膜片式正负压压力开关 防爆 美国UE开关 美国UE一级代理常备现货 压力开关订货须知：是否防爆，范围报警值，接液材质要求，安装方式等 防爆压力开关的工作原理 防爆压力开关是通过坚固的密封壳体将接线触点密闭在坚固空间中达到隔爆的效果。防爆压力......

J120-520-M201防爆负压开关 炉膛真空开关 美国UE进口开关一级代理 压力开关订货须知：是否防爆，介质（接液材质），量程范围，报警值等 防爆压力开关的工作原理 防爆压力开关是通过坚固的密封壳体将接线触点密闭在坚固空间中达到隔爆的效果。防爆压力开关工......

型号参数 Model Adjustable Set Point Range Deadband Over Range Pressure* Proof Pressure** wc mbar wc mbar psi bar psi bar Welded 316L stainless steel diaphragm and 1/2 NPT (female) pressure connection, large 0.72 orifice for clean-out purpo......

型号参数 Model Adjustable Set Point Range Deadband Over Range Pressure* Proof Pressure** wc mbar wc mbar psi bar psi bar Welded 316L stainless steel diaphragm and 1/2 NPT (female) pressure connection, large 0.72 orifice for clean-out purpo......

型号参数 Model Adjustable Set Point Range Deadband Over Range Pressure* Proof Pressure** wc mbar wc mbar psi bar psi bar Welded 316L stainless steel diaphragm and 1/2 NPT (female) pressure connection, large 0.72 orifice for clean-out purpo......

型号参数 Model Adjustable Set Point Range Deadband Over Range Pressure* Proof Pressure** wc mbar wc mbar psi bar psi bar Welded 316L stainless steel diaphragm and 1/2 NPT (female) pressure connection, large 0.72 orifice for clean-out purpo......

型号参数 Model Adjustable Set Point Range Deadband Over Range Pressure* Proof Pressure** wc mbar wc mbar psi bar psi bar Welded 316L stainless steel diaphragm and 1/2 NPT (female) pressure connection, large 0.72 orifice for clean-out purpo......