PROCUREMENT OF MANUAL BALL VALVES FOR DULIAJAN TO IP-1A (EXISTING SV-02)) PIPELINE PROJECT 16” Dia. x 55 Km , Manual Ball Valves - Fully Welded Body Design , 6, Manual - Ball Valves, Reducebore, Both Ends Butt Welded, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Under Ground, With Stem Extension, 600#. , Manual Ball Valves - Split Body Design , 6, Manual - Ball Valves, Reduce Bore, One End Butt Welded & Other End Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, 600# , 6, Manual - Ball Valves, Reduce Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, 600#. , 4, Manual - Ball Valves, Reduce Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground (Buried), 600#. , 2, Manual - Ball Valves, Full Bore, One End Butt Welded & Other End Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, 600# , 2, Manual - Ball Valves, Reduce Bore, Both Ends Butt Welded, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, 600#. , 2, Manual - Ball Valves, Reduce Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, With Lock Closed Arrangement, 600#. , 2, Manual - Ball Valves, Reduce Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, With Lock Open Arrangement, 600#. , 2, Manual - Ball Valves, Reduce Bore, One End Butt Welded & Other End Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, With Lock Open Arrangement, 600#. , 2, Manual - Ball Valves, Reduce Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, 600#. , 2, Manual - Ball Valves, Full Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, With Lock Open Arrangement, 600#. , 4, Manual - Ball Valves, Reduce Bore, Both Ends Flanged, Body-Astm A 216 Gr.Wcc / Astm A234 Gr.Wpc, Above Ground, 150#. , 6, Manual - Ball Valves, Reducebore, Both Ends Flanged, Body-Astm A 352 Gr. Lcb / Astm A350 Gr. Lf2, Above Ground, 600# , 4, Manual - Ball Valves, Fullbore, Both Ends Flanged, Body-Astm A 352 Gr. Lcb / Astm A350 Gr. Lf2, Above Ground, With Lock Open Arrangement, 150#. , 2, Manual - Ball Valves, Fullbore, Both Ends Flanged, Body-Astm A 352 Gr. Lcb / Astm A350 Gr. Lf2, Above Ground, 150#.