... 3.Material:Stainless Steel 4.Media:Water,oil etc. 5.Flange end,threaded end, welded end. Standard or Nonstandard : StandardStructure ... : plywood caseOperated Way: Lever,Gear,Pneumatic,ElectricThe valves can be flange end or threaded end or welded end. . modelPressure ( Lb ... .313211/442.658120131872161605.004011/248.766130132152501606.7350261.176140162332761809.61 Flange End Stainless Steel Gate Valve