PACKINGSPTFE BASED PACKINGS
Graphite PTFE Gasket
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Product Description
Graphite PTFE Yarn is a homogeneous material developed through the processing of high-quality PTFE resin and graphite powder. It has a low coefficient of friction and thermal conductivity. It can be used in most chemical environments.
This packing is braided from graphite PTFE yarns. Its stable high thermal conductivity provides effective sealing, especially at high temperatures and speeds. It causes very little contamination as there are no free graphite particles on the surface.
Sulfur Quality Graphite PTFE Packing
Braided from graphite PTFE yarn.
Oiled Graphite PTFE Packing
Braided from graphite yarns with silicone lubricant.
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Application Areas
- Commonly used in piston and gear pumps, as well as valves.
- Delivers better results than pure PTFE packings, especially in high-speed and hot environments.
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Technical tables
1 tableTable 1
| Technical Information | Graphited PTFE Gland Packing | Sulfur Grade Graphited PTFE Gland Packing | Greased Graphited PTFE Gland Packing | |
| Temperature | -150°C~+280°C | |||
| Pressure | Gear Pumps | 20 bar | 25 bar | 15 bar |
| Piston Pumps | 100 bar | 100 bar | 100 bar | |
| Valves | 150 bar | 200 bar | 200 bar | |
| Shaft Speed | 16 m/s | 20 m/s | 12 m/s | |
| pH Range | 0~14 | |||
| Density | 1.2~1.4 g/cm3 | |||
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Notes
1 note- *Production can be carried out in different dimensions.
