eko2200 PN 16 CI Gate Valve eko2300 BS 5150 - PN 16 NRS Gate Valve eko2300 BS 5150 - PN 16 OS&Y Gate Valve Body: EN JL 1040 Heavy Duty Cast Iron Body: EN JS 1050 Ductile Iron, EN JL 1040 Cast Iron Body: EN JS 1050 Ductile Iron, EN JL 1040 Cast Iron Wedge: EN JL 1040 Wedge: EN JS 1050 Ductile Iron Wedge: EN JS 1050 Ductile Iron Stem: Stainless Steel 420, Stainless Steel 316 Stem: Stainless Steel 420, Stainless Steel 316, Brass Stem: Stainless Steel 420, Stainless Steel 316, Brass Epoxy painting in blue Epoxy painting in blue Epoxy painting in blue Seat: Brass, Stainless Steel Seat: Stainless Steel, Brass Seat: Stainless Steel, Brass Non rising stem Non rising stem Rising Stem From DN 50 to DN 300 From DN 50 to DN 600 From DN 500 to DN 600