FDP2-J4型高溫恒功率電熱帶,其工作原理,產(chǎn)品結(jié)構(gòu)及應(yīng)用與FDP2-J3型恒功率電熱帶相同,所不同的是其絕緣材料采用了耐高溫防水玻璃纖維和耐溫高于F46的PFA氟塑料,流體維持溫度可達180℃~205℃,它尤其適合瀝青、重粘油管線伴熱,該產(chǎn)品可用于工廠一區(qū)、二區(qū)爆炸場所。
FDP2-J4 Hi-temp heating cable properties is similar to FDP2-J3,The difference is that the insulation material is Hi-temp water proof fiberglass and PFA fluoropolymer. It is suitable for industrial application where temperature excursions to 205℃ or process temperature maintenance to 180℃~205℃.Particularly use in maintenance temp such as pipeline of Pitch,crude oil.It is applied in ordinary(non-hazardous)areas and division 1,2 hazardous(mixed gas)Class locations.