Product Overview
Chesterton 5300 / GTP-I Graphite Packing Sealing Ring .562 x .812 x .250 x .125
5300 (GTPI) Die-Formed Inhibited Graphite Ring
Size: .562" x .812" x .250" x .125"
Chesterton 5300 is a self-lubricating, low friction, high purity, precompressed, die-formed ring manufactured from pure graphite ribbon tape without and fillers, binders, or resins. Each ring is produced to an accurate specific density for compression resistance, elasticity and retention of size and shape - all of which are necessary to provide the best possible valve sealing performance.
5300 can withstand temperatures of 2760C (5000F) in a non-oxidizing atmosphere. 5300 incorporates an inorganic, passive inhibitor that reduces the corrosive properties of graphite by producing a protective barrier between the packing and the stem that will not degrade at high temperatures.
New surplus in manufacturers packaging. See photos for details.
XXQXX10
TW 83
5300 (GTPI) Die-Formed Inhibited Graphite Ring
Size: .562" x .812" x .250" x .125"
Chesterton 5300 is a self-lubricating, low friction, high purity, precompressed, die-formed ring manufactured from pure graphite ribbon tape without and fillers, binders, or resins. Each ring is produced to an accurate specific density for compression resistance, elasticity and retention of size and shape - all of which are necessary to provide the best possible valve sealing performance.
5300 can withstand temperatures of 2760C (5000F) in a non-oxidizing atmosphere. 5300 incorporates an inorganic, passive inhibitor that reduces the corrosive properties of graphite by producing a protective barrier between the packing and the stem that will not degrade at high temperatures.
New surplus in manufacturers packaging. See photos for details.
XXQXX10
TW 83
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