Tag: seal

John Crane introduces the AURA 220 Gas Seal representing the next-generation of advanced gas seal technology and the first to be unveiled under the brand name AURA. The new technology uses a common global design and patented polymeric sealing device with Active Deflection Control to help customers reduce operating and transaction costs.

Plattco Corporation, producer of advanced material handling valves for industrial applications, has been awarded a patent for a unique high-pressure mechanical shaft seal that improves the performance and maintenance-free operation of industrial valves in high-velocity, high-pressure conveying systems.