PTFE Rod Seal, single-acting
Helicoil spring activated, asymmetrical PTFE Rod Seal. Low friction and good dry running properties, excellent chemical and thermal resistance. Mainly used in the chemical, pharmaceutical and food industries.
| Temperature Range | Max Speed | Max Pressure | Sealing Element | Spring |
| -200 °C … to +260 °C | 1 m/s | 100 bar (1450 psi) | ECOFLON 1 | 1.4310 |
| -200 °C … to +260 °C | 1 m/s | 160 bar (2300 psi) | ECOFLON 2 | 1.4310 |
| -200 °C … to +80 °C | 0.5 m/s | 100 bar (2900 psi) | ECOPE | 1.4310 |