Nuclear Grade Gasket Classification
Description
Nuclear Grade Gasket Classification
| encoding | Product Name | encoding | Product Name |
|---|---|---|---|
| DP1106 | Nuclear Grade Graphite Coil/Plate | DP3200N | Nuclear Grade Graphite Composite Gasket |
| DP1200N | Nuclear Grade Graphite Strips | DP3400N | Nuclear grade metal spacer |
| DP2000N | Nuclear Grade Graphite Filler | DP3520N | Nuclear-grade PTFE gaskets |
| DP3000N | Nuclear-Grade Graphite Wraps | DP3540N | Nuclear grade non-asbestos gasket |
| DP3100N | Nuclear Grade Graphite Wound Gasket | DP3660N | Nuclear Grade Graphite Gaskets |
Nuclear Grade Gasket Applications
| Classification | Use Case | Useful range | ||
|---|---|---|---|---|
| DP2200N | graphite filler ring | Working pressure | ≤43.1MPa | Mainly used for seals in petroleum, chemical, thermoelectric, nuclear power and general industrial valve pumps, expansion joints and other parts. It is used in stem sealing of low leakage rate shut-off valves, isolation valves and regulating valves of nuclear power plants. The two are often used in combination. |
| DP2300N | Disk Roots | Working temperature | -200-650°C | |
| DP3100N | Graphite Spiral Wound Gasket | Working pressure | ≤42MPa | Mainly used for sealing of pumps, valves, heat exchangers, pipe flanges, etc. Nuclear power plants are used to seal 1, 2 and 3 safety grade industrial and instrument pipeline flanges and valve bodies of nuclear steam supply systems. |
| Working temperature | -200-650°C | |||
| DP3200N | Graphite reinforced gaskets | Working pressure | ≤20MPa | Mainly used for processing into high-strength gaskets, cylinder gaskets, intake and exhaust pipe gaskets. Applicable to acid, alkali, steam, various solvents and oils and other media. |
| Working temperature | -200-650°C | |||
| DP3400N | Metal Gasket | Working pressure | 2.0-42MPa | is usually applied to high pressure steam, gas, solvent and other devices such as high pressure vessels, high pressure valves, etc. |
| DP3520N | PTFE gasket | Working pressure | 2.0-6.3MPa | Widely used in petroleum, chemical, thermal, gas, nuclear energy, aerospace, textile, pharmaceutical and other industries, equipment, process piping and other static sealing parts. |
| Working temperature | ≤260°C | |||
| DP3660N | Nuclear Grade Graphite Gaskets | Working pressure | 150-2500LB | 1,2,3 Safety Level Process, Instrumentation Line Flanges, Valve Body Seals, and Evaporator Primary and Secondary Sides and Regulator Manholes or Hand Hole Flanges for Nuclear Steam Systems seal. |
| Working temperature | ≤650°C | |||
