Technetics Group laminated seals, consisting of a lamination of graphite and metal, offer a combination of compressible and resilient materials that form a strong seal against rigid valve seats. Through thoughtful design and precise manu-facturing, our laminated seals can achieve bidirectional ANSI Class VI shut-off, the most stringent leakage performance standard as tested with liquid nitrogen.
With state of the art engineering and testing, our laminated seals deliver the best results, in terms of leakage rates, cycle frequency and fire safety. They are essential in achieving a low leakage rate in shutoff, particularly in bidirectional flow environments. For applications that require leakage rates in compliance with ANSI VI standards, precision of the seal is of the utmost concern. While the design of a typical laminated seal is well known, Technetics Group has the ability to con-sistently achieve high performance levels with a thorough understanding of and commitment to sealing technology