GAS REDUCER Russian patent published in 2024 - IPC G05D16/06 

FIELD: automatic control; devices for regulating gas pressure.

SUBSTANCE: technical result is achieved due to the fact that the control valve seat is located not in the reducing valve, but at the end of the central guide channel, due to which the seat does not move along with the reducing valve, which leads to a reduction in the stroke of the control valve by the amount of stroke of the reducing valve, which leads to a significant reduction in the length of the tuning spring and, consequently, to a reduction in the dimensions of the gearbox.

EFFECT: reducing the dimensions of the gas reducer.

1 cl, 2 dwg