Dixi AP
Pilot-operated gas pressure regulators

Dixi AP

The DIXI AP pressure regulator is a regulator for medium and high pressures. The DIXI AP regulator is normally closed and, as a result, closes if: 
•    The  main diaphragm breaks;
•    The  pilot diaphragm breaks;
•    There is no feed in the pilot circuit.


Technical data
  • Accuracy class
  • Available size DN
  • Closing pressure class SG
  • Design pressure
  • Design temperature
  • Flanging
  • Maximum working differential pressure
  • Minimum working differential pressure
  • Outlet pressure range of Wd
  • Range of inlet pressure bpu
  • up to 1
  • 1"
  • up to 2,5
  • up to 85 bar
  • -10 °C ÷ +60° (higher or lower temperatures on demand)
  • class 150-300-600 RF or RTJ according to ANSI B16.5 and PN 16 according to ISO 7005
  • 84,5
  • 1 bar
  • from 0,5 to 25 bar
  • 15 to 85 bar

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Pietro Fiorentini is a global leader in designing and construction of components and systems for natural gas.

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