... medium, connect mode is screw, twist-bladder accumulator: CNXQ-40/20-L-A.b.If you have any special need for ... accumulator(2)Nominal Volume:0.4~300L(3)Nominal Pressure:10,20,31.5,42,63Mpa(4)Attended Mode:threaded connection,flanged ... :small, medium:hydraulic liquid, attended mode:nut connection. CNXQ—40/20—L—A2.2 Contact us if special requirement is needed ...