Simrit Seals-Omegat 同轴密封圈OMS-MR PR泄压型-Merkel Omegat OMS-MR PR
Two-component Merkel seal set for sealing piston rods, consisting of one PTFE profile ring with integrated pressure-relief function and an elastomer ring as preload component. Patented product design
--Can be exchanged with operating environments of the Merkel Omegat OMS-MR Series. Increased operating reliability of sealing systems with demanding operating parameters (no continuously pressure build-up in gap area)
--Extended service life of sealing systems by long-term stability (reduced loading of the sealing system by minimized friction and wear).
--Primary seal in a sealing system – longer stroke (greater than 400 mm)
--High stroke speed when piston rod extends (greater than 0,5 m/s)
--High speed differences depending on the direction of movement (V out greater than 8xV in)
--Fast pressure drop in main area
--Large diameter (greater than 310 mm).