bids are invited for procurement of flowserve sanmer make seal spares on oem basis at bpcl bina refinery bellow assy dwi 2h 157832 by 79 f by seal , o ring modified pn 76 d0343809 f by seal , sleeve pckg pn 11 dwi 2h 154824 f by seal , sleeve pckg pn 11a dwi 2h 154824 f by seal , shaft pckg pn p dwi 2h 154824 f by seal , spring dwi d0343809 by 16 , spring dwi d0343809 by 16.1 , hex. head bolt dwi d0343809 by 40.1 , setting plate dwi d0343809 by 103 , cirulating ring dwi d0343809 by 90 , seat gasket dwi 2h 157832 by 13 f by seal , rotating face dwi 2h 157832 by 15 f by seal , flange gasket dwi 2h 157832 by 18 f by seal , rot face gasket dwi 2h 157832 by 76 f by seal , bellow assy dwi 2h 157832 by 79.1 f by seal total quantity : 32