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Pietro Fiorentini Gas Regulator Spec Page
Streamlining your next gas regulation project starts here. The Pietro Fiorentini Regulator Spec Page puts everything you need—models, technical data, certifications, and tools—right at your fingertips.
Fast, Informed Product Selection
Engineers and contractors rely on Pietro Fiorentini regulators for their performance and reliability. Now, choosing the right model is easier than ever. With this resource, you can:
Compare specifications across our most popular models
Download product-specific data sheets for quick submittals
Access venting and installation guidance
Use the Pietro Fiorentini Sizing Tool to spec regulators by pressure, flow rate, and gas type
PF Regulators Are Buy American Act Compliant
Manufactured at Pietro Fiorentini’s facility in Wheeling, West Virginia, PF Regulators deliver the advanced performance you’ve come to rely on with the added assurance of Buy American Act compliance.
Engineered for demanding gas regulation applications, and built in the U.S., so you can specify and purchase with confidence.
Utilize tabs at the bottom of this spreadsheet to toggle between GOVERNOR Standard Models, Dual Cut, or OPD
Featured Product: 90-Degree Vent Adapter
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GOVERNOR 2 PSIG Regulator
CSA/ANSI certified, positive bubble-tight shutoff, with indoor/outdoor flexibility
GOVERNOR PF400 Outdoor
Rugged design with green cap for CSA-certified outdoor applications
GOVERNOR Dual Cut 10 PSIG
High-pressure dual-cut regulator with integrated overpressure protection and dead-end lockup
GOVERNOR PF400 Vent Limiter
Built for code-compliant indoor installs, eliminates the need for costly vent piping
PF Ratio Regulators (Multiple Models)
Precision pressure control across varying loads and demand fluctuations with balanced valve technology
GOVERNOR PF400 Vertical Vent Limiter
Vertical orientation option for indoor installations where space is limited
Why Pietro Fiorentini?
- High outlet pressure accuracy
- 100% bubble-tight shutoff
- Balanced valve designs for dynamic pressure control
- Pre-installed filters and inlet/outlet test ports
Indoor/outdoor CSA-compliant with vent limiting options
