supply of severe service metal seated ball valves design, engineering, manufacturing, procurement of materials and bought out components, for supply of severe service metal seated ball valves as per material requisition for numaligarh refinery limited, golaghat, assam, india , severe service metal seated ball valve (ident code - cb9rn4ly) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4m0) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4m1) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4m2) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4m3) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4lz) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4m4) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4m5) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cad0v4fv) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cad0v4fw) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cax0wgj6) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cax0wgj7) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb1hj91g) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cax0wgj8) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cax0wgj9) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb1hj91h) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4lw) refer datasheet for detailed description tp-1p30a-pi-dat-0076 , severe service metal seated ball valve (ident code - cb9rn4lx) refer datasheet for detailed description tp-1p30a-pi-dat-0076