Procurement Of Hp Valves Stem For Unit-3&4 At Sgtpp , Stem Od-34 Mm,Glv-65Nb-C2500-Mo For Ebd Isolatingvalve Tag No.B-81 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-30Mm,Rgv-65Nb-C2500-Mo For Ebd Regulating Valve Tag No.B-82 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-32Mm,Ytype Valve-65Nb-C2500-Ho For Cbdinlet Isolating Valvetag No.-B-83 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-34Mm, 65Nb-Glv-C2500-Mo For Cbd Inlet Isolatingvalve Tag No.B-84,B-87 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-27Mm,40Nb-Type-Bdv-C2500-Mo For Cbd Valve Tag No.B-85,B-88 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-32Mm,65Nb-Y-Type-Ho-C2500 For Cbd Outlet Isolating Valve Tag No.B-86,B-89 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-42Mm,Glv-100Nb-C2500-Mo For Soot Blower Main Inlet Iso V/V Tag No.S-124 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-42 Mm,Glv-100Nb-C2500-Ho For Soot Blower Main Inlet Iso V/V Tag No.S-123 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-38 Mm,Gv-125Nb-C2500-Mo For Sh Spray Cv O/L Iso V/V Tag No.S-91,S-92 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-44 Mm,Gv-150Nb-C2500-Mo For Sh Master Drain Valve Tag No.S-78 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem,Od-48 Mm,Gv-200Mm-C2500-Mo Forboiler Master Drain Valve Tag No.B-104 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-38 Mm,Glv-80Nb-C2500-Mo For Sh Drain Hdr Iso Valve Tag No.S-66,S-72 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-38 Mm,Rgv-80Nb-C2500-Mo For Sh Lower Hdr Drain Valve Tag No.S-67,S-73 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-30 Mm,Glv-65Nb-C2500-Mo For Sh Lower Front Hdr Drain V/V Tagno.S-68,S69 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-27 Mm,Glv-40Nb-C2500-Mo For Sh Div Panel Inlet Hdr V/V Tag No.S-64,S-72 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-27 Mm,Rgv-40Nb-C2500-Mo For Sh Roof Inlet Hdr Drain V/V Tag No.-65,S-71 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-27 Mm,Glv-40Nb-C2500-Mo For Sh Roof O/L Hdr Drain V/V Tag No.S-15,S-16 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% , Stem Od-27 Mm,Glv-50Nb-C2500-Mo For Drum Air Vent Isolating V/V Tag No.B-1,B-2 Stem Moc:Fe-82%,Cr-15%,Ni-1.5%,V-0.13%,Mn-0.58% => Limited