... :DN10-200,1/2"-8" *Connection:Clamp, Weld,Thread,Union Product name: Stainless steel butterfly valvematerialAISI 304/316LStandard: ... DIN/SMS/3A/ISO/IDFconnection:Clamp,Weld,Thread,UnionSize: DN10-200,1/2"-8"Application: Beer, ... We can supply this butterfly valve with weld end, clamp end, thread end and flange end connection. Requiring more detail information or catalog ...