Flexitallic HE-RIR – Flexible Graphite Filler
High-performance spiral wound gasket designed with an external ring for precise flange centering. Equipped with flexible graphite filler material for exceptional sealing and leak resistance in critical applications.
| Specification | Details |
|---|---|
| Product | Flexitallic Style HE-RIR Spiral Wound Gasket |
| Material | 316L Stainless Steel Windings with Flexible Graphite Filler |
| Inner Ring | Stainless Steel (RIR = Ring Inner Ring) |
| Filler Material | Flexible Graphite |
| Type | HE-RIR (High Strength Gasket with Inner Ring) |
| Application | High-pressure and high-temperature flange sealing |
| Temperature Range | Up to 550°C (depending on filler material) |
| Pressure Class | ANSI Class 150 – 2500 (varies by size/spec) |
| Industry Use | Oil & Gas, Petrochemical, Refining, Power |
| Compliance | ASME B16.20, API 601 (as applicable) |