Flanged End Gate ValveGate ValveCast Iron ValveStandard:DIN 3352-F4, DIN 3352-F5, BS5163, AWWA C509AWWA C515Flange drilling is according to DIN2501, BS4504 and ANSI B16.1Working pressure:10bar16bar25barTesting pressure:Shell:15bar24bar37.5barSeal:11bar17.6bar27.5barType:non rising stem rising stemMaterial:Body:Ductile iron GGG4050 or Cast IronGG25Wedge:Ductile iron GGG4050+EPDMNBR or metal seatedStem:stainless steel 2Cr13 , SS304, SS316Bolt and Nuts:Carbon Steel with zinc plated or SS304, 316Coating:Internal and external with fusion bonded epoxy coating min250m