... heating. 4.Flange Connection Description:A.Standard material:1.Frame plate: mild steel, epoxy painted;2.Flange: carbon steel;3.Lined ... , Butyl, Neoprene, Viton(TP), Viton(FPM);B. Application:chemical processing, pulp and paper production, power generation, onboard ships, steel and metal ... heating;4.Flange Connection;5.Compact and robust design;6.Plate can be added and removed;7.Easy to open up ...