Pure PTFE packing
For different sizes, current stock or more information, please contact us at: +359888888094; elektrabg@abv.bg
Description
Pure PTFE packing is woven from threads of pure PTFE impregnated with a PTFE dispersion. PTFE packing has high chemical resistance to acids and bases, as well as to water, steam, oils, fuels, solvents and others. The low coefficient of friction of PTFE allows the use of high-speed pumps. The pure PTFE packing has a wide working temperature range which is from -100 °C to +280 °C, which allows it to be used in a variety of places and applications. The PTFE packing is characterised by low shrinkage and insignificant loss of mass, which makes for high hermeticity in the use of the packing. 100% PTFE packing has greater speed durability and a wider PH resistance in comparison with some of the other compression packings.
Areas of application
- centrifugal pumps
- piston pumps and fittings
- the chemical industry
- the pharmaceutical industry
- sealing of equipment and machinery
- the oil refining sector
- the food industry
- the electricity supply industry
- others
Stock
| Size | Package weight (kg) |
| 4×4 | 1 |
| 5×5 | 1 |
| 6×6 | 1 |
| 8×8 | 1 |
| 10×10 | 1 |
| 12×12 | 3 |
| 14×14 | 3 |
| 16×16 | 3 |
| 18×18 | 3 |
| 20×20 | 3 |
| 22×22 | 5 |
| 24×24 | 5 |
| 26×26 | 5 |
| 28×28 | 5 |
| 30×30 | 5 |
| 32×32 | 10 |
| 34×34 | 10 |
| 36×36 | 10 |
| 38×38 | 10 |
| 40×40 | 10 |
Specifications
| Properties | Unit | Value |
| Working temperature | °С | -240 ÷ +280 |
| Pressure | Р/bar/ | 250 (armature) 30 (piston pumps) 30 (centrifugal pumps) |
| Speed | V /m/s/ | 18 |
| PH | 1-14 |
