J400358J402-358J403-358UE全新原装进口（【J400358 J402-358 J403-358 】 UE brand new imported ）

[J400358 J402-358 J403-358] UE new original imported J400-358 1*SPDT corrosion-resistant stainless steel wetted materialUE pressure switch imported from the United States is a welded stainless steel bellows, 1/4 threaded pressure port, 0-200PSI Adjustable range, with reference scale, convenient to adjust and set the action value on site. J402-358 2*SPDT Corrosion-resistant stainless steel wetted material UE pressure switch The pressure sensing element imported from the United States is a welded stainless steel bellows, 1/4 threaded pressure port, 0-200PSI adjustable range, with reference scale, convenient for on-siteadjustment and setting action value. J403-358 2*SPDT Corrosion-resistant stainless steel wetted material UE pressure switch The pressure sensing element imported from the United States is a welded stainless steel bellows, 1/4 threaded pressure port, 0-200PSI adjustable range, with reference scale, convenient for on-siteadjustment and setting action value. Adjust the set action value. H400 type UE pressure switch single point output, action value can be adjusted, with reference scaleH402 type UE pressure switch double point output, action value can be adjusted, with reference scaleH403 type UE pressure switch three point output, action value can be adjusted, with reference Scale working principle The working principle of the pressure switch: When the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantaneously, and the switch joint is connected or disconnected by connecting the guide rod. When the pressure drops When it reaches or rises to the rated recovery value, the disc resets instantaneously and the switch automatically resets, or in simple terms, when the measured pressure exceeds the rated value, the free end of the elastic element is displaced, and the switch element is pushed directly or after comparison to change The on-off state of the switch element achieves the purpose of controlling the measured pressure. The elastic components used in the pressure switch include single coil spring tube, diaphragm, bellows and so on.

注：除J400358J402-358J403-358UE全新原装进口，更多United Electric(UE)型号欢迎电话或在线联系。

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