Hydraulic Bladder Accumulator 1.GB,ASME CODE,PED STANDARD 2. ... good quality(Used many years 1.SummarizationCNXQ Series Twist-bladder Accumulator was researched and development by both Zhaori and ... 40L, ventage shell structure, hydraulic oil as working medium, connect mode is screw, twist-bladder accumulator: CNXQ-40/20-L- ... and amendment is effected without further notice. Hydraulic Bladder Accumulator