Governors (w/wo filter)

Description

The governors with and without filter with double safety diaphragm in the Pietro Fiorentini range are equipped with a balanced device. They represent the ideal solution for supplying burners.

They can be used with previously filtered non-corrosive gases and are widely used in the construction of low pressure natural gas distribution networks to industrial, commercial and residential users.

These devices comply with standard EN 88-1.

Features

  • Accuracy class: 15
  • Available sizes DN: 1/2″, 3/4″, 1″, 1″ 1/4, 1″ 1/2, 2″
  • Closing pressure class SG: +7.5 mbar or 30%
  • Design pressure: 1 bar
  • Design temperature: from -15 °C to +60 °C
  • Flanging: DN 25, 32, 40, 50, 65, 80, 100 ISO ASME
  • Minimum differential pressure: 2,5 mbar
  • Outlet pressure range Wd: from 5 to 300 mbar
  • Range of input pressure bpu: from 140 to 500 mbar
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