1. Product code: EK means CE piston accumulator
2. Nominal inner diameter in mm
3. Nominal volume in L
4. Nominal pressure in bar
5. Connection type: M for metric thread, G for BSP thread, S for SAE thread, N for NPT thread, F for flange
6. Typical fluid: Y for hydraulic oil, R for emulsion, and H for water
If a CE piston accumulator has the following parameters: inner diameter of 210mm, nominal pressure of 330bar, nominal volume of 10L, connection type of G2″ thread and working medium of hydraulic oil, then it is called EK210-10/330-G32-Y.
For detailed information about dimensions, please refer to HXQ piston accumulator.