Metal jacketed gasket adopts asbestos paper, expansion graphite, ceramics fibre and others as stuffing, covered with stainless steel, tinplate, red copper and other sheet metals, especially suitable for high-temperature and high-pressure sealing parts of heating exchanger, pressure container, etc.

Filling material piece type:
The winding Filling material piece divides four forms: In primitive form (A), belt inner rim (B), belt outer ring (C), belt outer ring (D)