... Product name:stainless steel flange butterly valve Standards: DIN, SMS, ISO, RJT, 3A, IDF Material:SUS304,304L,316L Product name:flange thread butterfly valve1 ... Dairy, Beverage, Beer, Wine, Pharmacy, biology, etc.5.Other: Manual, Pneumatic, Electric operation is exchangeable Main Product:Valves,Pipe Fitting,Live ... sample charge from first quantity order 8) OEM is welcome Flange Thread Butterfly Valve