| 摘要 |
FIELD: hygiene equipment, water supply systems. SUBSTANCE: invention can find use in faucets-mixers. Mixer includes small tank with seat and outlet, spherical valve with positive buoyancy placed inside small tank, drain system of small tank and drain tube with horizontal extending part. Small tank is positioned as cantilever on end of horizontal part of drain tube and drain system is manufactured in the form of isolated air space communicating internal upper part f small tank with atmosphere space located outside of flow of water in zone of its effusion from small tank. EFFECT: saving of water with keeping of functional characteristics and user's properties of traditional mixers. 2 cl, 7 dwg
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