... Ra0.6~0.8μm by satin finish.Agitator: bottom magnetic agitatorPressure: ATM or pressure vessel (-0.1~1Mpa)Structure ... vessel, vessel with jacket, vessel with jacket and insulationJacket type: dimple jacket, full jacket, or coil jacketInsulation material: ... rock woolComponents: vent filter, temp. gauge, level gauge, manhole, sight glass with lamp and cleaning ball or ...