199
- High Temp Gasket
A gasket for high temp applications, Chesterton 199 is a chemically inert graphite sheet with a 316 stainless steel foil insert for extreme stability. This gasket contains a corrosion inhibitor to prevent galvanic attack of flange faces. Its excellent thermal stability, chemical resistance and negligible creep characteristics make it a truly universal sheet gasket.
Product Features
-
- Built-in corrosion inhibitor to minimize flange pitting
- Thermally stable for temperature changes
Technical Data
| Applications |
Flanged joints, high temperature, and steam, corrosives, hydrocarbons |
|---|---|
| Presssure Limit | 140 bar g (2000 psig) |
| Temperature Limit |
870°C (1600°F) in non-oxidizing services; 455°C (850°F) in oxidizing services |
| Size Low | 0.8 mm ( 0.031 inch ) |
| Size High | 3.2 mm ( 0.125 inch ) |
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