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TESCOM™ FR2000 Gas Pressure Regulator
FR2000 Series regulator is extremely accurate and designed for high flow at low outlet pressure.
Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in low pressure purge.
TESCOM™ FR2000 Gas Pressure Regulator


Pressure Rating
Maximum Inlet Pressure: 500 psig / 34.5 bar
Outlet Pressure Ranges: 0 -
15, 30, 75, 150 psig / 1.0, 2.1, 5.2, 10.3 bar
Body, Diaphragm, & Spring: 316 Stainless Steel
Seat: FEP Teflon®
Retainer Seat: Nitronic 60
O-Ring: Teflon®
Remaining Parts: 316 Stainless Steel
Operating Temperature
-40°F to 165°F / -40°C to 74°C
Port Size & Type
1/2, 3/4 NPTF
Flow Capacity
Cv = 1.8
Load Type
Weight (without gauges)
6.0 lbs / 2.7 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.


  • AccurateĀ and designed to provide high flow at low control pressure
  • High-flow, Cv = 1.8
  • Metal-to-metal sealed diaphragm
  • Dome loaded version available
  • Gauge ports available