HTR

Top repairable Bladder Type hydropneumatic accumulators.

Technical Features:

  • Maximum working pressure (PS): 250-210-150 bar
  • Test pressure (PT): PS x 1,43 / 1,3 / 1,5
  • Body: made in painted carbon steel
  • Standard nitrogen valve : 5⁄8” UNF
  • Working temperature (TS): from -20°C to +80°C Standard bladder: can be used with mineral oils and non corrosive fluids
  • Installation position: horizontal / vertical (nitrogen valve upward)

Compression Ratio:

  • recommended: P2/P0 = 2.5
  • maximum: P2/P0 = 4

Mechanical life: the number of cycles is inversely proportional to the increase of the compression ratio. For pulsation dampener applications, the nitrogen value must be from 60% to 80% of the working pressure also in relation with the type of pump and the working temperature.
Available:

  • Inside and outside epoxy painted as per standard FOX procedure or as project specification
  • Internal lining in different materials
  • Bladders in HNBR, EPDM, FPM
  • Connection with flange SAE 3000 – SAE 6000, ANSI B16.5 or UNI/DIN
  • Special connection on request
  • LT series for temperature of – 40°C
  • S series for separator of fluid
  • Execution 310 Bar

Model

HTR0.7 - HTR1.5 - HTR2.5 - HTR3 - HTR4.5 - HTR6.5 - HTR10 - HTR10/2 - HTR20 - HTR35 - HTR50

Hydraulic Products and Components