Garlock FS-0400-150-CGI Flexseal spiral wound gasket for 4" 150 lb ASME B16.20 flanges.
| Type | Spiral wound (CGI) |
| Size | 4" (DN100) |
| Flange class | 150 lb (PN20) |
| Winding | 316 stainless steel |
| Filler | Flexible graphite |
| Outer ring | Carbon steel |
| Inner ring | 316SS |
| Standard | ASME B16.20 |
| Max temp | 850°F (454°C) |
| Material | 316SS / Flexible graphite |
| Temperature range | Up to 850°F (454°C) |
| MOQ | 1 |