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Economy Power & Instrument
Stocked Items
Service Type Gas Pressure Regulators
American Meter / AY McDonnell 1813C 0.75"-1.25"
Full internal Pressure regulator relief max inlet pressure 125 psi and max capacity 2,500 SCFH
​American Meter / AY McDonnell
1813 1.5" - 2"
Partial Internal relief pressure regulator max inlet pressure 125 psi and 20,000 SCFH max capacity
American Meter / AY McDonnell
1813B 1.5" - 2"
Full internal reilief Pressure regulator max inlet pressure 125psi and max capacity of 20,000SCFH
Line Type Gas Pressure Regulators
Pietro-Fiorentini 311051, 31052, 31053 / 0.5"- 1"
Governor- line type gas pressure regulator, typically for indoor use, for 2 psig certified systems, max capacity of 1,270 scfh @ 2 psi with vent limitor
Pietro-Fiorentini / 31153 1.25"
Governor- line pressure gas regulator, typically indoor use, for 2 psig certified systems. max capacity of 5,300 scfh @2 psi with vent limiter
Pietro-Fiorentini 31154, 31155 / 1.50"- 2"
Governor- line pressure gas regulator, typically indoor use, for 2 psig certified systems. max capacity of 13,278 scfh @2 psi with vent limiter
Line Type Gas Pressure OPD Regulators
Pietro-Fiorentini 31051OPD, 31052OPD, 31053OPD / 0.5"- 1"
Governor OPD- Worker monitor line pressure gas regulator, typically indoor use, for up to 10 psig certified systems. max capacity of 1,270 scfh @10 psig with vent limiter
Pietro-Fiorentini 31153 OPD, / 1.25"
Governor OPD- Worker monitor line pressure gas regulator, typically indoor use, for 10 psig certified systems. max capacity of 5,321 scfh @10 psig with vent limiter
Pietro-Fiorentini 31153 OPD, / 1.25"
Governor OPD- Worker monitor line pressure gas regulator, typically indoor use, for up to 10 psig certified systems. max capacity of 13,278 scfh @10 psig with vent limiter
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