Product NameManwayMaterialAISI304, AISI304L, AISI316, AISI316LStandardsDIN, ISO, IDF, 3A, SMSSpecification:200mm 250 mm 300mm 350mm 400mm,430mm 450mm 500mm 600mmShape:Circular,Elliptic,SquarePolish:Mirror polish, Three drive formsNormally closed, normally opened and opened & closed by two air flues separately.PackingShrink wrapped-Carton-Pallet/Plywood caseApplicationBeer, Dairy, Beverage, Pharmacy.Prompt Quotation,Competitive price,Punctual delivery,Guaranteed quality.We are a manufacturer specialized in producing kinds of sanitary valve and fitting,OEM is welcome