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TESCOM™ 54-3500 Two Stage Backpressure Regulator
54-3500 two-stage hydraulic backpressure regulator reduces the controlled inlet pressure in 2 steps.
The integrated second stage is self loading and adjusts itself to 50% of the inlet pressure, regardless if the unit is spring, air or dome loaded. This reduction of differential pressure per stage significantly reduces the destructive force of erosion and cavitation. A wide range of soft goods and valve trim materials, including ceramic option, allow for media specific regulator selection. Ideal for use in high pressure hydraulic test benches and injection valve manufacturing and testing.
TESCOM™ 54-3500 Two Stage Backpressure Regulator


Maximum Controllable Inlet Pressure
10,000 psig / 690 bar
Body: 316L Stainless Steel
Bonnet: 300 Series Stainless Steel
Seat: CTFE, Vespel® SP-1, PEEK, 17-4 hardened
Stainless Steel
Remaining Parts: 300 Series Stainless Steel
Operating Temperature
-15°F to 140°F / -26°C to 60°C
Port Size & Type
1/4, 3/8
NPTF & Medium Pressure
Flow Capacity
Cv = 0.08
Load Type
Air, Dome, Spring
6 lbs / 2.7 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.


  • Suitable for supercritical media applications and chemical injection.
  • Longer lifetime than single stage solutions by reduced erosion and cavitation
  • Lower cost of ownership
  • Proven TESCOM valve trim modules with many options available


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