γράφω Νόμοι και κανονισμοί Σεραφείμ parker o ring size chart Μοναξιά δεξαμενή Ανακυκλωνω
O-Ring/Gasket/Back-up Sizing Charts
Industrial O-Ring Provider
What dimensions for a dynamic hydraulic piston seal? Bore is 48.5mm, piston is 48.1mm, what about the other dimensions? O ring size can be chosen freely - material of O ring is