Excellent structure The reinforced skeleton steel pipe and rubber layer of the pipe are compounded into a whole using high performance adhesive, overcoming the shortcomings of the steel pipe which is pressure resistant but not wear resistant, the plastic and rubber which is wear resistant but not pressure resistant and the FRP which is brittle and no impact resistant, etc. It also has the common advantages of steel pipe and wear resistant rubber, with excellent overall cost performance.
High strength, high impact resistance The low density and light weight of rubber elastomers provide good vibration absorption and excellent mechanical impact resistance, high strength, good rigidity, no creep, impact resistance, shock resistance, water hammer resistance, easy transportation, installation and maintenance.
Wide Temperature Desulphurisation lined pipes can be used for a long time in the range of -50°C to +150°C. The rubber lining layer will not be detached from the steel frame due to temperature changes.
Energy saving Good lubrication, low running resistance loss, save running cost. The reinforced skeleton steel pipe and the rubber layer of the pipe are compounded into a whole using a high performance adhesive, overcoming the shortcomings of the steel pipe which is pressure resistant but not wear resistant, the plastic and rubber which are wear resistant but not pressure resistant and the FRP which is brittle and has poor impact resistance.
Anti-ageing Under normal use pressure and temperature, the general service life reaches more than 15 years (theoretical value). Nearly 90 ° rotation once after pipeline use 6-8 years after, the service life will be longer, rubber-lined pipeline（lined steel pipe
） can be repeatedly lined with rubber to use 4 times, reduce costs, short production cycle, can ensure that the construction period.
