①Inner tube:EPDM black smooth,with excellent super steam,hot temperature,water,abrasion-resistant character.
②Reinforcement:10bar with 1 layer steel wire braid,  18 bar with 2 layers steel wire braid
③Cover:Red color,Flame. Hot and steam ,weather.zone.abrasion-resistant synthetic rubber
④Temperature:"-40℃ -  +232 ℃ , Maximum 232℃ （450°F)     Safety factor: 10:1
⑤Application:Conveying saturated steam and heated water continually between temperature 160℃-200℃，Max. 232℃