Sanitary Stainless Steel DIN American Type Globe Valve 1 Size:DN15-DN50 2 Material:SUS304, ... SUS316L 3 Standard: DIN Stainless Steel DIN Sanitary American Type Globe Valve1) Working medium: water,gas ,oil,etc2) Material ... products:flange butterfly valve,clamped butterfly valveDIN: Stainless Steel DIN American Type Globe Valve