Electric-control valve for controling flow of fluid in a building installation and device comprising such an electric-control valve

An electrovalve (1) for monitoring and controlling the fluid supply of an installation of a building, said installation comprising piping (10) in which a fluid circulates, said electrovalve comprising:

• An electrovalve body (2),
• An inlet (23) to be connected to said piping (10),
• An outlet (24) also to be connected to said piping (10),
• A passage (25) provided between said inlet (24) [sic] and said outlet (25) [sic], forming a primary fluid passage circuit, equipped with sealable closing means (31), which is movable between an open position, by which the fluid is allowed to circulate in said passage (25) between said inlet (23) and said outlet (24), and a closed position by which the passage (25) is blocked and prohibits any circulation of fluid between said inlet (23)and said outlet (24),
• A device (4) for controlling the closing means (31), said electrovalve further comprising a flowmeter (5) capable of acquiring data concerning the rate of flow of fluid passing through said electrovalve and capable of transmitting said acquired data to a module (8) external to said electrovalve,
• wherein the flowmeter (5) comprises a chamber (50) provided in the body (2) of the electrovalve (1), said chamber (50) further comprising a chamber inlet (51) and a chamber outlet (52) that are connected to said primary fluid passage circuit in the electrovalve (1), a secondary fluid passage circuit being defined between said chamber inlet (51) and said chamber outlet (52).