DeltaV-Seal™ the tightest, safest and most durable flange gasket in the world.

Designed to replace Spiral Wound and Kammprofile gaskets its fully metal design is robust and easy to handle, enabling a simple, gas-tight installation that is guaranteed to be maintenance-free for the long term. Once installed the connection is non-ductile, static, and never requires re-tightening of bolts or fasteners to maintain tightness. Galvanic corrosion is also mitigated by manufacturing the DeltaV-Seal from a compatible material as the connecting flanges.