HST

FOX

HST

Diaphragm type hydropneumatic accumulators, threaded reparable.

Technical features

  • Maximum working pressure (PS): 300 bar
  • Test pressure (PT): PS x 1,43 / 1,3 / 1,5
  • Body: made in painted carbon steel
  • Standard nitrogen valve : ⅝” UNF
  • Working temperature (TS): -20°C ÷ +80°C
  • Standard diaphragm: 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 = 6

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:

  • Outside epoxy painted as per standard FOX
  • procedure or as project specification
  • Internal lining in different materials
  • Diaphragm in HNBR, EPDM, FPM , HYTREL
  • Connection with flange SAE 3000 – SAE 6000, ANSI B16.5 or UNI/DIN
  • Special connection on request
  • LT series for temperatures up to –40 °C
  • M series rechargeable with nitrogen valve M28x1.5
  • V series not rechargeable with a fixed nitrogen preload in the factory
  • S series for separator of fluid
  • High pressure execution
  • Available volumes up to 20 litres

Get your quote for FOX HST

Vicolo del lavoro, 9 40069 Zola Predosa (BO) Italy
Phone : +39 051 755082 - Email : .(JavaScript must be enabled to view this email address)
C.F e P.IVA : IT 02423401203 - R.E.A. 438331
Share capital: €10.000,00 i.v.