Tamil Nadu Generation And Distribution Corporation Limited

Tamil Nadu Generation And Distribution Corporation Limited has published Supply Of Metallic Expansion Bellows In Flash Tank I Condenser Side As Per Specification 3 Nos , Metallic Expansion Bellows In Flash Tank I Condenser Side Tag No – E5 & 6 Technical Specification: Make: Vokes Limited Guild Ford Drawing No : D B 7016/2/3/10 A)Id - 405.1Mmb) Od - 470.4Mmc)Convolution – 9D)Ply – 2 E)Thickness - 0.457 Mm (26 Swg)F) Material - Bs1449 Pt2 St Stl 321-S31 G) Movement (Axial): – Nil(Lateral)+-: +- 6.6Mm H) Rate Approx (Axial): – Nil(Lateral): 25.6 Kg/Mm I)Max Working Condition :2Kg/Cm2 & Full Vacuum At 2400C J)Hydraulic Test : 3 Kg/ Cm2(43Psig) At Ambient Temp, 730Mm Hg Vacuumtest At Ambient Temp K) Approx Weight: 84.6 Kgp) Over All Length: 700 Mm Ardrox Penetrant Dye : All Welds. E 5 & 6 L)Pipe Size Od:406.4Mm,Thick :6.2Mm. Last date of submission for this tender is 2023-11-15. This is a Machine Tools tender in Mettur, Tamil Nadu