FIELD: manufacturing technology.
SUBSTANCE: fluid medium regulator contains a housing having a fluid medium inlet and a fluid medium outlet interconnected by a fluid flow channel with part of the regulator housing forming the first chamber and the second chamber, a feedthrough hole located in the fluid flow channel, a seat and a control element located in the fluid flow channel and made able to displace between the open position located at a distance from the seat and the closed position installed against the seat, herewith the control element is configured to respond to changes of the fluid medium pressure in order to regulate the flow of the process fluid medium through the feedthrough hole.
EFFECT: first membrane with a radial inner part is functionally connected to the control element, and the second membrane with a radial inner part is also functionally connected with the control element.
23 cl, 8 dwg
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