1. A flow controller comprising an input port for a fluid adapted to be connected to the fluid reservoir, and an outlet port for fluid, adapted to be attached to the delivery location, said regulator comprising a rigid substrate and flexible membrane, tightly connected between themselves in predetermined zones of the compound and the substrate and / or the membrane have a recess which forms when the membrane is in the rest position, the cavity between the membrane and the substrate, wherein substrate and / or diaphragm has a through-hole adjacent to said cavity and communicating with said outlet port, two additional through holes adjacent to said cavity and communicating with said input port, and at least two protrusions inside of said cavity, wherein the height each of said projections is such that when the membrane is in the rest position between the free end of the projection and the opposing wall of the cavity gap is formed, wherein each of the protrusions are centered with respect one of the additional through holes and forms a valve in said gap, and the projections have a width greater than the width of said centered through hole, the flexible diaphragm capable of coming into contact with at least the first portion of the substrate within said cavity and a part consisting of the first of said valves when the pressure exceeds a first predetermined threshold value is applied to the membrane surface situated opposite the substrate, thereby reducing the height of said gap1. Регулятор потока, содержащий входной порт для текучей среды, выполненный с возможностью присоединения к резервуару с текучей средой, и выходной порт для текучей среды, выполненный с возможностью присоединения к месту доставки, при этом указанный регулятор содержит жесткую подложку и гибкую мембрану, плотно соединенные между собой в предварительно определенных зонах соединения, при этом подложка и/или мембрана имеют углубление, которое образует, когда мембрана находится в исходном положении, пол
