Flanged Y-strainer 11.000 Series Flanged Y-type filter, body material is, in strict accordance with the relevant quality standards. It is to protect the valve from impurities harm the essential pieces. Introduction: 11.000 Series Flanged Y-type filter, body material is, in strict accordance with the relevant quality standards. It is to protect the valve from impurities harm the essential pieces. Used in chemical, food, industrial system can also be used for heating, cooling, water supply and agricultural systems. Diameter: DN40-400