Hydraulic, double-acting
Profile-ring activated, compact Piston Seal with integrated back-up rings. Excellent static and dynamic sealing capacity. External guiding elements are required.
| Temperature Range | Max Speed | Max Pressure | Sealing Element | Energizer | Back-up Ring |
| -30 °C … to +100 °C | 0.5 m/s | 400 bar (5800 psi) | ECOPUR | ECORUBBER 1 | ECOTAL/ECOMID |
| -20 °C … to +100 °C | 0.5 m/s | 400 bar (5800 psi) | H-ECOPUR | ECORUBBER 1 | ECOTAL/ECOMID |
| -30 °C … to +100 °C | 0.5 m/s | 400 bar (5800 psi) | T-ECOPUR | ECORUBBER 1 | ECOTAL/ECOMID |
| -20 °C … to +100 °C | 0.7 m/s | 400 bar (5800 psi) | S-ECOPUR | ECORUBBER 1 | ECOTAL/ECOMID |
| -30 °C … to +100 °C | 0.5 m/s | 400 bar (5800 psi) | G-ECOPUR | ECORUBBER 1 | ECOTAL/ECOMID |