NA1122
ASTM F104 719940E93-M9
Comparable to
- Flexitallic 5000
- Garlock 9850
- Lamons L-450
- Thermoseal (Klinger) C4500
Service Limits
| Type | Description | Value |
|---|---|---|
| Temperature Limits | ||
| Maximum | 1022°F (550°C) | |
| Continuous Max | 806°F (430°C) | |
| Pressure Limits | ||
| Maximum | 2177 psi (150 bar) | |
| Continuous Max | 1480 psi (102 bar) | |
| ASTM F104 | Line Call Out | 719940E93-M9 |
| Color | Black | |
| Available Sheet Sizes | ||
| Thickness | 1/64″, 1/32″, 1/16″, 3/32″, 1/8″ | |
| Sheet Sizes | 59″ x 63″ | |
| 59″ x 126″ | ||
Typical Physical Properties
| ASTM Test Method | Property | Value |
|---|---|---|
| – | Density | 91.14 lb/ft^3 (1.46 gm/cc) |
| F36 | Compressibility | 12-22% |
| F36 | Recovery | min 40% |
| F152 | Tensile Strength | 1305 psi (9 N/mm^2) |
| F146 | Thickness Increase After 5 Hour Immersion | |
| – | ASTM IRM 903 @ 300°F (150°C) | Max 15% |
| – | ASTM Fuel B @ 77°F (25°C) | Max 15% |
| F136 | Weight Increase After 5 Hour Immersion | |
| – | ASTM IRM 903 @ 300°F (150°C) | Max 30% |
| – | ASTM Fuel B @ 77°F (25°C) | Max 20% |
| – | Torque Retention (DIN 52913) | 43MPa |
Construction
Style NA1122 is a compressed non-asbestos sheet gasket material produced from a combination of inorganic fibers and special fillers, bonded with nitrile rubber (NBR). It is manufactured through the hot calendar process under rigorous quality control standards that are registered under ISO-9001 certification. Teadit style NA1122 is also available wire reinforced.
Application / Service
Style NA1122 was developed to exhibit superior thermal stability during extreme thermal cycling applications. It is specifically recommended for saturated and super heated steam services but has also proven itself to be very effective in sealing liquid petroleum derivatives, ethanol, chemical products and other fluids. Field tests have validated the results found in our laboratories and have confirmed the high performance capabilities of NA1122.