Line of diaphragm accumulators was expanded to 5075 psi rating for high pressure applications. Volume from 4.5 to 214 in. 3 Diaphragms constructed of buna, butyl, Viton, or Hydrin elastomers. Shell material consists of carbon steel with phenolic coating optional for service with water.
Bosch-Rexroth Corp., Industrial Hydraulics Division,