procurement of loading cylinder bellow and different types of hose for coal mill zgm123n and hfo burner systems, stg-1(2x300 mw). , procurement of loading cylinder bellow and different types of hose for coal mill zgm123n and hfo burner systems, stg-1(2x300 mw). , loading cylinder bellow for coal mill zgm123n hydraulic unit , hose,rubber,nb 35,od 53,lgth 560 mm for ball mill sgtpp1 return line ( hydraulic oil return line for coal mill loading cylinder flexible rubber hose with both end female fitting, for, size nb 35 mm, od 53 mm, length , 510 mm, make aero flex, specification r2/at ) , hose,metallic corrugated with fittings for boiler sgtpp hfo burner assembly ( metallic corrugated flexible hose with weave of braid at outside of corrugated hose for support of hfo burner assembly, end of the hose fitted with pipe of od 88 mm id 81 mm length 260 mm at one end, 60 mm at other end having total length 680 mm. hose will be operated at 250deg c temp of steam, steam pr. 20 kg/cm2 ) => limited