Flexible Graphite Sheet Gaskets
National Hose & Accessory – Durlon® Flexible Graphite Gaskets for Extreme Temperature & Pressure Applications
National Hose & Accessory provides Durlon® Flexible Graphite Gaskets engineered for exceptional sealing under extreme temperatures, pressures, and corrosive conditions. Made from pure exfoliated graphite, with or without stainless steel tang or foil inserts, these gaskets deliver thermal stability, compressibility, and chemical resistance in the harshest environments.
Ideal for steam systems, refineries, and power generation, Durlon graphite gaskets conform easily to flange irregularities and maintain seal integrity through thermal cycling and aggressive media exposure. Rated for service up to 850°F (450°C) in oxidizing conditions and higher in non-oxidizing environments, they provide unmatched durability.
With custom fabrication capabilities in Houston, National Hose & Accessory can produce precision-cut gaskets for any flange design or OEM specification.
Value Added Advantage:
Flexible graphite sheets with stainless steel insert options
Extreme temperature and chemical resistance for demanding service
Custom fabrication and precision cutting available locally
Expert consultation for power, steam, and refinery applications
Rely on National Hose & Accessory—your Houston supplier for Durlon® graphite gaskets built for heat, pressure, and performance.
