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Flexible graphite packing rings made of pure graphite paper, after shear, in the heart of the mould graphite paper by spiral winding down of annular graphite packing, size accurate, density crestor, graphite
More than 99% purity, and no any filler or dope is applied. Can also be surface treated with zinc powder and other corrosion inhibitors. General cross section is square, also can form v-shaped wedge, after two
High pressure parts.
1, graphite ring, good high temperature resistance and corrosion resistance;
2 good self-lubrication, graphite ring;
3, graphite ring high coefficient of restitution;
4, graphite ring can according to user needs, according to the 45 ° oblique incision.
Equipment:
Valve, pump, etc.
http://www.df-graphite.com/