bids are invited for spares for fire water deluge valve system emergency release box , restriction check valve , 2 angle valve , 1-1-4 angle valve , 1 angle valve , 1-4 ball valve , 1- 2 y type strainer , deluge valve diaphragm part no. 2427 , deluge valve diaphragm part no. 2507 , deluge valve diaphragm part no. 2786 , deluge valve diaphragm part no. 2428 , deluge valve diaphragm part no. 2508 , union 1-2 , pipe nipple 1-1-4 x 80 mm long , o ring for 150 nb dv , o ring for 100 nb dv , o ring for 80 nb dv , o ring for 200nb- 150 nb-100nb- 80nb dv hd , spring for 150 nb , spring for 100 nb , spring for 80 nb , clamp ring for 150 nb , clamp ring for 100 nb , clamp ring for 80 nb , seat for 150 nb dv , seat for 100 nb dv , seat for 80 nb dv , spindle for 150 nb , spindle for 100 nb , spindle for 80 nb , water motor gong complete , deluge valve diaphragm , deluge valve rubber seat , o ring for 200 nb total quantity : 757