... Standard material: 304,316 4)kinds of types filter disc stainless steel woven wire cloth, stainless steel sintered ... copper.Shapes: round, rectangle elliptical, other shapes.Disc filters are provided in different shapes: Single piece ... used in pharmacy, chemicals, chemical fibers, etc.Filter element:Specifications:1. Standard material: SUS 304,3162 ... .318400mesh0.250.0385 Stainless Steel filter disc