GAS PRESSURE CONTROL AND METHOD OF ASSEMBLY AND DISASSEMBLY THEREOF Russian patent published in 2010 - IPC G05D16/06 

FIELD: engineering industry.

SUBSTANCE: gas pressure control includes the main housing having the first tube intended for gas supply, and the second tube intended for gas discharge, calibrated gas passage through which gas flows from the first tube to the second tube, gate located at least partially in the main housing and having the possibility of longitudinal movement along the first defined line (D) for controlling the calibrated passage hole, device for bringing the gate into operation and spring unit resisting the gate movement. Method of assembly and disassembly of gas pressure control is implemented as per the above device.

EFFECT: measuring accuracy and simplifying the design.

10 dwg