INSULATION KITS GASKET
Characteristic
Insulation Sets are the most widely used form of controlling losses due to corrosion and for electrical protection between underground pipe and ground pipe. These can be used to prevent electric ion corrosion and to control stray electric currents in piping at oil, gas, water, refinery and chemical plants.
Standard Style Insulation Sets
- Type ‘R’ -Raised Face
- Type ‘F’ -Full Face
- Type ‘RTJ’ – Ring Type Joint
Insulation Gasket
| Insulation Gasket | Max. Temp(°C) | Pressure Class(lb) | Thickness(mm) |
| PTFE Solid | 260 | 150 | 3.0T ~ 3.2T |
| Neoprene Faced Reinforced Phenolic | 130 | 150 | |
| Glass Reinforced Epoxy | 200 | 600 | |
| Stainless Steel Core + Glass Reinforced Epoxy | 200 | 2500 | 6.4T |
Insulation Set Materials (Sleeve, Washer, Bolt, Nut)
| Item | Materials | Max. Temp (°C) | Thickness |
| Insulation Sleeve | Phenolic Glass | 130 | 0.8T ~ 1T |
| Epoxy Glass | 180 | ||
| PTFE | 260 | ||
| Insulation Washer | Glass Reinforced Epoxy | 180 | 3.0T |
| Glass Reinforced Phenolic | 130 | ||
| Steel Washer | Carbon Steel | N/A | 3.0T ~ 4.0T |
| Stainless Steel | N/A | ||
| Nut | A194 Gr.2H (ASTM) | N/A | N/A |
| Bolt | A193 Gr.B7 (ASTM) | N/A | N/A |