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Pietro Fiorentini Pressure Relief Valve VS/AM 65

Main Features:

  • Reduced overpressures, even with quite high flow rates
  • Fast response
  • Easy maintenance
  • Internal impulse
  • Access to the setting spring adjustment can be sealed if required
  • High setting pressures available

Range of Use and Functional Characteristics:

  • Max allowable pressure:
    PS 20 bar – 290 Psi
    VS AM 65
    BP 15÷150 mbar – 6÷60.3” wc
    MP 150÷500 mbar – 60.3÷208.8” wc
    TR 500÷7000 mbar – 208.8÷2813” wc
  • Accuracy class (AG):
    AG 2.5 – 5 – 10%
  • Temperature class:
    2 (-20°C +60°C) – (-68°F +140°F)

CONFORMING TO THE 97/23 CE PED DIRECTIVE