Introduction to Specialty Gas Switchover Systems

[@prasanthsuresh8923]

i need to know switch over system internal function. diaphragm two sides how its actually work during the wheel arrow rotating time,
i already opened and seen what need to know how its actually work.
Please help me out

[@mathesonspecialtygasequipm5611]

The switchover regulator can be thought of as two pressure regulators in a single body. The arrowed knob adjusts the pressure of the front regulator. The following video should help explain: ruclips.net/video/7PdMT1hhcmU/видео.html