شرکت فنی مهندسی پتروسازه با بیش از بیست سال سابقه ی درخشان در زمینه ی تامین انواع شیرآلات صنعتی و کنترلی در خدمت صنایع می باشد.
The YT-870 is an ATEX approved (for Zone 1 & 2 applications) IP67 weatherproof limit switchbox that provides remote end of travel confirmation by means of internal cams or targets striking switches. The quick and easy to adjust cams are fitted to the switchbox drive shaft which in turn is connected to the actuator pinion using the Namur interface. The YT-870 has an aluminium housing with a high visibility visual position indicator, a stainless steel drive shaft and is supplied complete with a mounting bracket conforming to VDI/VDE 3845 and Namur.YT-870 Switchbox