Ratio Governors

Description

The gas pressure governors with / without filter, and with double safety diaphragm in Pietro Fiorentini’s range are equipped with balanced plug. Governors are the ideal solution for feeding burners.

They can be used with pre-filtered non-corrosive gases and are widely used in lowpressure natural gas distribution networks to industrial, commercial and residential users.

These devices comply with standard EN 88-1.

Features

  • Air/gas ratio: 1:1
  • Design pressure: 350 mbar
  • Design temperature: from -10° C to +60° C
  • Maximum inlet pressure: 350 mbar
  • Range of downstream pressure: from 20 to 150 mbar
  • Air pressure control: from 2 to 150 mbar
  • Minimum differential pressure: 20 mbar
  • Minimum flow rate: 0.1 Qmax
  • Air connections: 1/4″ and 1/2″ for DN>1″ ISO 228 1/2″ for DN>1″
  • Connections: 1/2″, 3/4″, 1″, 1″ 1/4, 1″ 1/2, 2″, DN 25, 32, 50, 65, 80, 100

Documentation

Flyer

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Technical brochure

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