注填式套筒補償器采用新型的密封材料柔性石墨環,其具有強度大,補償器廠家摩擦系數小(0.04~0.10),不老化,效果好,維修方便等特點。膨脹節廠家,適用于熱(re)水、蒸氣、油脂類(lei)介質(zhi)(zhi)(zhi),通過(guo)滑(hua)動套筒(tong)(tong)對外(wai)套筒(tong)(tong)的(de)滑(hua)移運(yun)動,達到熱(re)膨(peng)脹的(de)補(bu)償套筒(tong)(tong)式補(bu)償器適用于介質(zhi)(zhi)(zhi)工程壓力≤2.5MPa,介質(zhi)(zhi)(zhi)溫度-40℃~600℃。