tender for procurement of different types of rubber items and hose for overhauling. = limited; 1 gasket # # for victolic coupling of coal pipe,dia 508 mm ( moc: silicon rubber. ) 2 rubber si-based gasket formed # # for vitolic coupling of coal carrying pipe od-6 ( gasket for victolic coupling of coal pipe dia: 660 mm, moc: silicon rubber. ) 3 gasket formed rubber si-based # # for rockwell coupling of coal carrying pipe od- ( for coal carrying pipe od-508mm ) 4 gasket as per sketch wbpdcl/bktpp/bm/50 # # for id fan bearing# for id fan bearing 5 dust seal # # for id fan bearing# for id fan bearing ( as per sample ) 6 hose,lub. oil with end filttings # l-900 mm,q-15 lpm,pr.-5 kg/cm# for idf & paf lub. oil system ( ss braided, size:3/8 ) 7 hose,cooling water # size-l-1400 mm,q-50 lpm,pr.-6 ksc,temp.-90 deg. cen# for idf brg. cooling ( pressure= 5kg, moc: ss braided, size:1 1/4 ) 8 o-ring,size:198 mm idx8 mm dia # # for id fan voith coupling cooler 9 hose,cooling water with end fittings # l-400mm40q 6kg/cm# for paf of boiler stage-i,bktpp 10 seal kit for ball mill 10e10 (12 pcs/set).one set:1) canvas seal bucket (size: 154 od x 133 id x 19.5 ht),(4 pcs/set),2) groove ring(144 od x 133 id x 5.5 th), (1 pc/set) 3) washer (159 od x 147 id x 3.8 th),(2 pcs/set) 4) wiper seal(155 od x 133 id x 12 ht),(1 pc/set),5) o-ring ( seal kit for ball mill 10e10 (12 pcs/set).one set: 1) canvas seal bucket (size:154 od x 133 id x 19.5 ht),(4 pcs/set), 2) groove ring(144 od x 133 id x 5.5 th), (1 pc/set) 3) washer (159 od x 147 id x 3.8 th),(2 pcs/set) 4) wiper seal(155 od x 133 id x 12 ht),(1 pc/set), 5) o-ring (141 id x 3.3mm cd), (1 pc./set) 6) ram seal (154 od x 133 id x 18.5 ht), (1 pc./set) 7) bronze filled ptfe ring (156.1 od x 133.7 id x 5 thk), (1 pc./set) 8) bronze filled ptfe ring (143.7 od x 133.7 id x 2.5 thk). (1 pc./set) material of composition: viton. ) 11 o-ring size:86.5 mm idx6.5 mm dia # material:viton rubber# for ball mill strainer cover 12 hose,rubber with connecting flanges # as per sketch no.-wbpdcl/bktpp/bm/19# for pa fan bearing lub.oil drain line