GFO/CHEMICAL RESISTANCE PACKING RING
Standard cross section of packing ring is square, also can be added into wedge or V shape for high pressure parts. It is pressed, without any filler and adhesive, purity is more than 98%. Graphite packing ring is used for high pressure valve, plunger pump, agitator and other media are not able to be polluted places such as food, medicine, paper, chemical fiber and other industries.