Specifies the types and the dimensions of the gas filling ports of gas-loaded accumulators used in hydraulic fluid power systems. Describes two male ports for filling the gas side of a gas-loaded accumulator. These ports are designated by the following: male port with M 16 × 2 thread in accordance with ISO 261 and ISO 724, which is preferred for new designs; male port with 8V1 thread in accordance with ISO 4570-1.

General information

  • Status :  Withdrawn
    Publication date : 1994-11
  • Edition : 1
    Number of pages : 2
  • :
    ISO/TC 131
    Fluid power systems
  • 23.100.99
    Other fluid power system components

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