Backing Flange Ss Aisi 316 Size-450, H-53, D-630, C-585,N-12, J-14Type-B, As Per Cat. Ref. Cf 450 Of Qvf ,Backing Flange Size-Dn-225, Made Of Ss As Perdrawing No. Ofba/Ac/659. , Backing Flange For Wsacooler Size-Dn-300 Made Of Ss 304 As Per Drawingno. Ofba/Ac/678. , Backing Flange For Csa Coolersize-Dn-225 Made Of Ss 304 As Per Drawing No.Ofba/Ac/671. , Backing Flange; Size-Dn: 80; Made Of Ssaisi 404. As Per Drawing No. Ofba/Ac/641. Spare Forglass Tower. , Backing Flange Of Ogt Having Size-Dn-450, D1-615 Mm, H-40 Mm, No Of Holes -16, K(Pcd) -585 Mm, D(Dia Of , Backing Flange Of Glass Towerdn-400, D1-525, H-40, Numbers Of Holes-16, K-495, D-9.5 Cat. Ref. Sche 400/G Quantity: 440