Regulators
PFC manufactures pressure reducing regulators for both ground and flight applications. For flight, please click the Custom Products link. PFC supplies both piston and diaphragm style manual and dome loaded regulators. Valves are available with Cvs ranging from .14 to 118. Multiple soft goods options are available for chemical compatibility with most fluid and gases.
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Manual Pressure Reducing
PFC Manual Pressure Reducing Regulators are available with Cvs ranging from .14 to 2.6. Soft goods options are varied for chemical compatibility. PFC has dual stage, single piston and diaphragm models to meet various application requirements.
Nominal temperature ranges are determined by seal material chosen. Actual operating temperature ranges will depend on the application.
Specifications:
Model
8020 8010 9036 8028 12009 
Flow Coefficient N/A Cv = .1 min Cv = .26 Cv = .6 min Cv = 2.6 Inlet Pressure 1000 psia 3600 psia 4400 psia 4400 psia 6000 psi (414 bar) max Outlet Pressure 5 to 70 psia max 50 to 500 psig 300 to 600 psia 30 to 500 psia 3600 psi (248 bar) max Operating Temp Min -15ºF +50ºF -40ºF -110ºF -40ºF* Operating Temp Max +350ºF +180ºF +160ºF +160ºF +400ºF* Weight 4.8 lbs 2.8 lbs 2.8 lbs 5.3 lbs 9.5 lbs * Temperature range depends on Seal materials chosen. See Model 12009 Data Sheet for more information.
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Dome-Loaded Regulator
PFC manufactures dome loaded regulators for high flow applications. Currently Cvs range from .5 to 26. These regulators may be manufactured for use in cold gas applications. Larger dome loaded regulators with Cvs up to 118 are also available.
Specifications:
Model
11023 11054 9037 
Flow Coefficient Cv = 26 min Cv = .55 to 5.0* Cv = 4.5 Inlet Pressure 6000 psig max 6000 psig max 3600 psia Outlet Pressure 6000 psig max 6000 psig max 0 to 1000 psia Fluid Media Inert gases including He, N2 and H2 Inert gases including He, N2 and H2 Gaseous Helium Operating Temp Min -15ºF -65ºF* -160ºF Operating Temp Max +165ºF +400ºF* +180ºF *Depending on options chosen. See Ordering Information on Model 11054 Data Sheet
