Graph-Lock® 3128 Hochdruck® Gaskets by Garlock
Atlantech is proud to be a distributor of the newest addition to the Garlock Gasketing family. Garlock Sealing Technologies, a leader in fluid sealing technology for more than 100 years, recently introduced GRAPH-LOCK 3128 Hochdruck gaskets. These innovative gaskets offer better handling and greater safety than other metal-inserted graphite sheet products. They also handle high pressure better than standard graphite gaskets because of reduced load loss and unparalleled torque retention – so they’re ideal for replacing spiral wound gaskets and Kammprofile gaskets in many applications. The Carbon content of Graph-Lock® 3128 Hochdruck® Gaskets is 99.85%.
Hochdruck’s bonding agent reduces leaks by 2.5 times compared to competitive gaskets: it increases the graphite-to-graphite strength ratio and greatly improves sealability. They seal reliably and easily under moderate bolt load – and maintain that tight seal even during pressure fluctuations.
Customers in the power and refining industries enjoy Hochdruck gaskets’ patented "Adhesive Free" technology, anti-scratch and anti-stick surface properties, and extremely high compressive strength. There’s even a reduced sulfur version designed specifically for nuclear requirements to minimize stress corrosion cracking issues. Contact Atlantech’s Fluid sealing specialists for more information on Hochdruck Gasketing by Garlock.
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