... strainer,Strainer,Air strainer ,Filter , pipe filter,sanitary filter Product Name:,Strainer, Sanitary filter, Sanitary Strainer,Stainless steel strainer,Strainer,Air strainer ,Filter ... , 3A, etcSpecificationsDN20-150,1-4, applied to the stainless steel pipeline systemApplications: beer, dairy, beverages, pharmaceuticals, Beverage, Food, Water, Cosmetic we ...