| Exhaust Gasket — Datasheet (PDF) |
Exhaust — Cut & Order (PDF) |
Exhaust Gasket |
Multi-layer steel (MLS), graphite-coated steel, stainless steel, copper |
Continuous up to ~700°C; intermittent peaks ~900°C (depends on engine/turbo conditions) |
Ring thickness / cross-section: 1.5, 2.0, 3.0, 4.0 mm; common ID/OD per flange |
Engine exhaust manifolds, turbocharger flanges, high-temperature exhaust systems |
| PTFE Gasket — Datasheet (PDF) |
PTFE — Cut & Order (PDF) |
PTFE Gasket |
Virgin PTFE or filled PTFE (glass / carbon / bronze fillers) |
−200°C to +260°C (chemical resistance dependent on filler) |
Standard thickness / ring cross-section: 0.5, 1.0, 2.0, 3.0, 4.0, 6.0 mm |
Chemical processing, pharmaceutical, food & beverage, corrosive media sealing |
| Graphite Gasket — Datasheet (PDF) |
Graphite — Cut & Order (PDF) |
Graphite Gasket |
Flexible graphite (option: metal-reinforced / stainless steel carrier) |
Continuous −200°C to +450°C; inert/vacuum up to ~650°C |
Sheet / ring thickness: 0.5, 1.0, 2.0, 3.0, 5.0 mm; custom ring sizes |
High-temperature flanges, steam, heat exchangers, refinery service |
| Spiral Wound Gasket — Datasheet (PDF) |
Spiral Wound — Cut & Order (PDF) |
Spiral Wound Gasket |
Wound stainless steel strip (SS304/SS316/SS321) with filler: flexible graphite or PTFE |
With graphite filler: −200°C to +538°C (higher with speciality materials); with PTFE filler: down to −200°C |
Cross-sections (common): 3.2 mm (3/16″), 4.5 mm (3/16″-1/4″), 6.4 mm (1/4″); standard ASME flange diameters |
High-pressure / high-temperature flanges, refining, petrochemical, API/ASME flange sealing |
| Rubber Gasket — Datasheet (PDF) |
Rubber — Cut & Order (PDF) |
Rubber Gasket |
NBR (Nitrile), EPDM, Neoprene (CR), Silicone, Viton (FKM) |
NBR: −30°C to +120°C; EPDM: −45°C to +150°C; Silicone: −60°C to +230°C; Viton: −20°C to +200°C |
Sheet/flat gasket thickness: 1, 2, 3, 5, 8, 10 mm; O-ring cross-sections common: 1.78, 2.62, 3.53, 5.33 mm |
General-purpose sealing, water systems, oil & fuel sealing, HVAC, pipe joints |
| Asbestos Gasket — Datasheet (PDF) |
Asbestos — Cut & Order (PDF) |
Asbestos Gasket (legacy) |
Asbestos fibers + binders (historical grades) |
Historically used to ~500°C depending on grade; application & regulation dependent |
Typical thickness: 0.5, 1.0, 1.5, 2.0, 3.0, 6.0 mm |
Legacy high-temp sealing (subject to local regulation; often replaced by non-asbestos alternatives) |
| Non-Asbestos Gasket — Datasheet (PDF) |
Non-Asbestos — Cut & Order (PDF) |
Non-Asbestos Gasket |
Compressed mineral / aramid fiber with elastomeric binder (NBR, HNBR) |
−40°C to +220°C typical (grade dependent) |
Standard thickness: 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 6.0 mm; cut rings & sheets |
General industrial flanged connections, pumps, valves — asbestos replacement for broad services |
