Valve for measuring out fluid e.g. gases, has perforated spraying disk provided against valve seat body and formed with spraying holes, where fluid-tight connection of spraying disk is formed on surface area of valve seat body

摘要

The valve has a valve seat body (12) formed with a valve opening (14). A perforated spraying disk (17) is provided against the valve seat body and formed with spraying holes (18). A fluid-tight connection of the spraying disk is formed on a surface area of the valve seat body and made by a material bond between the spraying disk and the valve seat body, where the surface area of the perforated spraying disk is arranged between flow grooves (19). A prefabricated adhesive film is inserted between the valve seat body and the perforated spraying disk.