| 摘要 |
<p>The present invention relates to a valve, particularly a valve suitable for use in product pipelines of foodstuffs industry, said valve comprising an essentially cylindrical valve body (2) having three ports (1) and further comprising a plug member for closing the ports and further incorporating rotating means of said plug member that are spaced at essentially equal angles (120°) apart about the outer perimeter of the valve body (2) and the exterior of said valve having formed or attached thereto at said ports such pipe nozzles (16, 17) or similar union members that are suited for pipe or hose connections and of which pipe nozzles one nozzle (17) serves for the inlet of the product while the other two nozzles (16) serve for the outlet of the product. According to the invention, both of the exhaust nozzles (16) are designed as bends with an essentially constant radius of curvature so that, at the end of the curved part of the nozzle, the cross-sectional plane of each exhaust nozzle forms an angle smaller than 120° with respect to the cross-sectional plane of the inlet nozzle (17).</p> |
