Tender For supply of cs010190040- safety relief valve for deaerator shell side, size- 6 inch x 6 inch, set pr.- 6.3 ksc, deaerator srv, model- 1910q , cs010190038- safety relief valve for aux steam prds header, model- 1910r p1 and p2, size- 6 inch x 10 inch, set pr.- 14 ksc , cs010190036- safety relief valve for aux steam prds header, model- 1912t p1 and p2, size- 8 inch x 10 inch, set pr.- 15 ksc , cs010190039- safety relief valve for deaerator pegging line, model- 1910r p1 and p2, size- 6 inch x 10 inch, set pr.- 6.6 ksc , cs010190037- safety relief valve for deaerator pegging line, model- 1910t p1 and p2, size- 8 inch x 10 inch, set pr.- 6.8 ksc