Piston Type Accumulators

Piston Type Accumulators – HP Series – Not Repairable

Technical Data:

  • Maximum working pressure (PS): 300 bar
  • Test Pressure (PT): PS x 1,43 / 1,3 / 1,5
  • Body: carbon steel body with caulking, without welds, not repairable/not disassemble; piston in aluminum
  • Standard nitrogen valve : 5/8” UNF
  • Working temperature (TS): -20°C ÷ +80°C
  • Seals: standard execution in NBR
  • Installation: in every position

Options avaliable:

  • Outside epoxy painted as per standard FOX procedure or as project specification
  • Seal in Polyurethane, FPM, PTFE
  • Connection with flange SAE 3000 – SAE 6000, ANSI B16.5 or UNI/DIN
  • Special connection on request
  • High pressure version
  • Special volume on request
  • X series in SS316L or exotic material
  • Version with external level indicator for piston position monitoring




Data Sheet




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Product Codes of HP Not Repairable Accumulators:

[table id=23_1_6]

Piston Type Accumulators – HP Series – Repairable

Technical Data:

  • Maximum working pressure (PS): 250 bar
  • Test Pressure (PT): PS x 1,43 / 1,3 / 1,5
  • Body: carbon steel body with unscrewed caps; piston made in aluminium
  • Standard nitrogen valve : 5/8” UNF
  • Working temperature (TS): -20°C ÷ +80°C
  • Seals: standard execution in NBR
  • Installation: in every position

Options avaliable:

  • Outside epoxy painted as per standard FOX procedure or as project specification
  • Seal in Polyurethane, FPM, PTFE
  • Connection with flange SAE 3000 – SAE 6000, ANSI B16.5 or UNI/DIN
  • Special connection on request
  • High pressure version
  • Special volume on request
  • X series in SS316L or exotic material
  • Version with external level indicator for piston position monitoring

HP-REPAIRABLE - Hydraulic Accumulators - Piston Type


Data Sheet




Send an Inquiry

Product Codes of HP Repairable Accumulators:

[table id=23_1_7]

Metkoff Ltd.