Pietro Fiorentini Governor Line Pressure Regulator Over Pressure Device (DC) Model
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Pietro Fiorentini Governor Line Pressure Regulator Over Pressure Device (DC) Model

The Governor line of gas regulators are designed to comply with the latest CSA and international standards for regulators suitable for indoor and outdoor installations with no modifications. They are ideal for a wide range of residential through large industrial applications. All Governor regulators are equipped with balanced valve design for improved high outlet pressure accuracy regardless of Inlet pressure variation. The double diaphragm with integral vent limiter provides added security. The external vent limiter reduces piping costs and the need for costly vent piping for indoor installations. The number of high capacities and regulator options sometimes eliminates the need for separate units and significantly reduces installation costs.

Additional Information:

  • 500 to 1 Turndown
  • Suitable for use with Natural Gas, LPG, and other non-corrosive clean gas
  • Inlet Pressure: 3 PSIG to 10 PSIG
  • Max. Inlet 10 PSIG for CSA and non-CSA applications
  • Outlet pressure: 2″ W.C. to 1 PSIG for CSA and up to 3 PSIG for non-CSA applications
  • Temperature range: -40°F to 150°F
  • Connections: 1/2″ thru 4″
  • Maximum Emergency Inlet Exposure Pressure: 80 PSIG
  • Suitable for Indoor or Outdoor Installation
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Additional information

Spec 1

2 stage out for added safety

Spec 2

CSA 6.22a-2005 ANSI Z21.80A2005 Class I and Class II for outlet pressures up to 1 PSIG and inlet pressures up to 10 PSIG Certified

Spec 3

Two stage regulation for Over Pressure Protection

Spec 4

Integral Vent Limiter

Spec 5

External VEnt Limiter – no vent line required

Spec 6

Positive 100% bubble tight lockup