SOLUTION / PUBLIC SOURCE RECORD
DeltaV-Seal™ prevents fugitive emissions from industrial piping
- Published 21 March 2023; updated 21 September 2026; estimated reading time 2 minutes. Listed under Industrial production.
- Pipeotech’s DeltaV-Seal is a one-piece metal flange gasket matched to the flange material. The article describes it as a replacement for conventional two-part gaskets, whose sealing problems can arise from manufacturing or assembly faults, deformation, corrosion and ageing. It claims the single-piece design avoids retorquing or material degradation during its service life and is gastight, fireproof, blowout-proof and tolerant of extreme temperature changes.
- The product is described as the world’s first DNV type-approved gasket and rated durably technically tight; the page says this eliminates ATEX zones 0, 1 and 2 for relevant installations. These are manufacturer claims as presented on the page.
- The problem context is pressurised process piping in chemical and oil-and-gas facilities, where flange leaks can release hazardous or flammable substances, create health, fire and environmental hazards, and cause production losses. The page says DeltaV-Seal’s sealing strength is 10,000 times the industry requirement. It says the seal can last as long as the flange, pipe or joint, potentially extending flange life and reducing replacement and shutdown costs.
- The article estimates an addressable annual market of USD 25 billion within six years, based on projected 2026 sales of solid and spiral-wound gaskets; this is a dated forecast, not a current market measurement.
- Linked to SDGs 3, 6, 9 and 12 for preventing hazardous leakage and water contamination, reducing process-industry greenhouse emissions, and offering a recyclable product that may extend flange life.
- Contact: Henrik Sollie, CEO, henrik@pipeotech.com. Company: PIPEOTECH AS, Molandsveien 10, 4994 Akland, Norway; pipeotech.com. A phone-number reveal control is present.