NORSAFE AS.HD25.NXQ-A-40/31.5-L-Y “Bladder accumulator,DWG H-501344 MAKER: FENGHUA CITY OLAYD HYDRAULIC CO. LTD Volume: 40L, Pressure: 31.5MPa, Nom. diam: 219mm, Hydrostatic test pressure: 48MPa, Min. design wall thickness: 10.8 mm”