Hydraulic, single-acting

Asymmetric Rod Seal with additional sealing – respectively stabilizing lip and back ring. Good adaption possibilities to diverse temperatures and medias by selection of suitable seal material due to design with active back ring suitable for larger extrusion gaps or higher pressures.

 Temperature Range  Max Speed  Max Pressure Sealing Element Back-up Ring
-30 °C … to +100 °C 0.5 m/s 250 bar (3600 psi) ECORUBBER 1 ECOTAL/ECOMID
-20 °C … to +200 °C 0.5 m/s 250 bar (3600 psi) ECORUBBER 2 ECOFLON 2
-40 °C … to +100 °C 0.5 m/s 250 bar (3600 psi) ECORUBBER 3 ECOTAL/ECOMID
-50 °C … to +150 °C 0.5 m/s 250 bar (3600 psi) ECORUBBER 3 ECOFLON 2
-20 °C … to +100 °C 0.5 m/s 250 bar (3600 psi) ECORUBBER-H ECOTAL/ECOMID
-20 °C … to +150 °C 0.5 m/s 250 bar (3600 psi) ECORUBBER-H ECOFLON 2