VALVE OF DOSING SUPPLY OF WORKING MEDIUM Russian patent published in 2008 - IPC F16K31/02 F16K31/06 

FIELD: invention refers to reinforcements building.

SUBSTANCE: it is assigned for dosing supply of working medium and control over passing windows of communicating pipeline along which gas or liquid is passed in quality of working medium. Valve for dosing supply of working medium has body. In body locking element is installed. Locking element is fulfilled out of magnet elastic composite with through channel for passing of working medium. Electric magnet and/or constant magnet are installed outside of body. Magnetic field of electric magnet and/or constant magnet impacts on magnet elastic composite.

EFFECT: simplification of valve construction, increase of reliability of its work, reducing of dimensions and ensuring regulation of small consumption of working medium.

4 cl, 7 dwg