supply of rubber hose,heavy duty,having smooth bore,hose , rubber hose,heavy duty,having smooth bore,hose to size:100mm nb x7000mm ,long,ceramic cloth covered,with built in nipples and flanges on both ends.1)nominal b ore:100mm with tolerance of +/-2mm.2)minimum thickness of lining 2.5mm.3)minimum thick ness of cover 1.5mm4)minimum thickness of filler 1.5mm5)length of soft ends:-105 +/-5m m.6)lining:natural/synthetic rubber/blend rubber compound.7)reinforcemen:rubber imp regnated woven textile applied on bias at appprox x45 degrees. angle combination with galvanised steel wire. 8)corrugated cloth marked finish outer cover made from natur al rubber.9)end flange details:od:228mm,thickness:15mm,number of holes 8 diameter of hole 18mm,on pcd of 190mm,material:ms.10)working pressure:-7kgs/sqcm. 11)burst press ure:21kgs/sq cm. note:-a)ceramic fibre cloth size:-minimum 2mm thickness allover.b)mtc for quality & test pressure shall accompany the supply.c)hoses shall be supplied witho ut folds and suitably packed to avoid damage during transit. ]