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TESCOM™ 54-2800 Series Pressure Regulator Hydraulic
54-2800 Series high pressure, high flow, pressure reducing regulator is designed for hydraulic applications.
Inlet and outlet rated up to 5000 psig / 345 bar; Cv = 8.0 for high flows. Air operated and dome loaded versions are available. Hardened Stainless Steel seat and poppet for excellent wear resistance. Ideal for use in hydraulically operated blowout preventers (BOP) and hydraulic component testing.
TESCOM™ 54-2800 Series Pressure Regulator Hydraulic


Pressure Rating
Maximum Inlet Pressure: 5000 psig / 345 bar
Outlet Pressure Ranges: 50-1500, 200-5000 psig / 3.4-103, 13.8-345 bar
Body Material
303 Stainless Steel
Seat, Poppet, Sensor
17-4 PH Stainless Steel
Buna-N, Viton®, Ethylene Propylene, Kalrez®
Back-up Rings
Remaining Parts
300 Series Stainless Steel
Operating Temperature
-0°F to 165°F / -17°C to 74°C
*For extended temperatures up to 350°F / 177°C, consult TESCOM
Port Size & Type
Inlet & Outlet Port Type: SAE, NPTF
Inlet & Outlet Port Size: 1
Flow Capacity
Main Valve: Cv = 8.0
Vent Valve: Cv = 6.5
Load Type
Dome, Air
35 lbs / 15.9 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.


  • High flow¬†and compact design
  • Hardened 17-4 PH Stainless Steel seat and poppet provides excellent protection against shock and erosion
  • Utilizes a piston style sensor, balanced main valve poppet and a non-adjustable vent