Hornung -F1 fine filter 20u

https://gastecnique.com.br/data-sheet/gas-industrial/8-filters-and-safety-valves/f1.pdf Description: The fine filter F1 is a stainless steel 1.4404 or brass manufactured filter with a replaceable filter element made of sintered bronze or highgrade steel. The built-in filter element holds back solid particles to 20 and/or 40 Micron and permits only cleansed gases or liquids to flow to the following equipment. Design: The in and outlet this fine filter is equipped with a standard internal thread G1”. In order to constantly have the maximum flow capacity available, it is advisable to periodically examine the filter element and replace when necessary. Application area: We urgently recommend the use of this filter element in connection with our pressure regulators D1, DH1 and L1, where the accuracy and life span of pressure regulators can be substantially increased with a clean medium. Further application areas exist in high pressure pneumatics for the protection of sensitive measuring equipment and controllers.