Bids Are Invited For Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-D Attached, Size-25 Nb Valves For Boiler, Make As Per Specification Attached. , Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-D Attached, Size-80 Nb , Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-D Attached, Size-150 Nb , Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-D Attached, Size-200 Nb , Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-D Attached, Size-300 Nb , Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-B Attached, Size-20 Nb , Cast Carbon Steel Gate Valve, Handwheel Opeated Ibr Approved, Class 150 As Per Annex-B Attached, Size-40 Nb , Castcarbon Steel Gate Valve, Handwheel Opeated Ibr Approved,Class 150 As Per Annex-B Attached, Size- 50 Nb , Castcarbon Steel Gate Valve, Handwheel Opeated Ibr Approved,Class 150 As Per Annex-B Attached, Size-150 Nb , Ball Valve,F-B, Fire Safe And Antistatic Design, Confirming To Api607,Class 800 As Per Annex-J Attached, Size-15 Nb , Cast Carbonsteel Gate Valve, Handwheel Opeated Ibr Approved, Class300 As Per Annex-E Attached, Size- 25 Nb , Cast Carbonsteel Gate Valve, Handwheel Opeated Ibr Approved, Class300 As Per Annex-E Attached, Size- 40 Nb , Ss Disc Checkvalve, Dcv4 Sandwiched Between Asme Flange, Ibrapproved As Per Annex-G Attached, Size - 25 Nb , Ss Disccheck Valve, Dcv4 Sandwiched Between Asme Flange, Ibrapproved As Per Annex-G Attached, Size - 40 Nb Total Quantity : 66