PF 80

Description

PF 80 is one of the direct-operated gas pressure regulators controlled by a diaphragm and contrasting regulated spring action by Pietro Fiorentini.

Mainly used for medium and low pressure natural gas distribution networks, it can be used with previously filtered non-corrosive gases.

According to the European Standard EN 334, it is classified as Fail Open.

Features

  • Accuracy class: up to 10
  • Body size: 1″ 1/4 NPT, 1″ 1/2 NPT, 2″ NPT
  • Design inlet pressure: up to 862 kPa (125 psig)
  • Ambient temperature: from -28 °C to +65 °C (from -20 °F to +150 °F)
  • Outlet pressure range: from 1.7 kPa to 69 kPa (from 7″ w.c. to 10 psig)
  • Range of inlet pressure: from 13.8 kPa to 862 kPa (from 2 to 125 psig)
  • Industry Standards: ANSI B109.4 and CSA 6.18

Configurations

The configuration options can be compounded and aggregated differently. Please refer to the technical manual for all available combinations.
Slam shut
Monitor
IMD

Documentation

Technical Manual

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Poster

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Technical brochure

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