K-Seals

Stanley Aviation metal seal products, also known as K-Seals®, are high-performance static fluids seals that use the compression of machined metal beams against the mating surface to create a metal-to-metal, leak-proof seal. Because they provide superior sealing performance to any other static fluid seal, they are frequently used in critical environments including aircraft, rockets, nuclear submarines, and nuclear reactors.

Herber offers an exceptionally wide range of surface coatings – gold, silver, lead, and Teflon ® ― for the all-metal K-Seals. Diameters range from ¼ inch up to 60 inches.