54-2000 Series pressure reducing regulator is suitable for 10,000 psig / 690 bar inlet and outlet hydraulic applications. Segregated and captured vent allows for convenient downstream pressure reduction adjustments. Hardened Stainless Steel seat and stem provide excellent wear resistance in harsh applications. Ideal for use in wellhead control panels, subsea valve actuations, Hydraulic Power Units (HPU) and component testing.

Maximum Inlet Pressure

10,000 psig / 690 bar

Outlet Pressure Ranges

5-500, 5-800, 10-1500, 15-2500, 25-4000, 50-6000, 200-10,000 psig
0.35-34.5, 0.35-55.2, 0.69-103, 1.0-172, 1.7-276, 3.4-414, 13.8-690 bar

Material

Body: 316 Stainless Steel
Main Valve, Vent Seat, Poppets: 17-4 Stainless Steel
O-Rings: Viton-A®, Buna-N, Ethylene Propylene, Kalrez®
Back-up Rings: PTFE

Remaining Parts

300 Series Stainless Steel and 17-4 Stainless Steel

Ambient Operating Temperature2

-15°F to 165°F / -26°C to 74°C
2 For extended temperatures from -40°F to 400°F / -40°C to 204°C, consult TESCOM.

Port Size & Type

1/4, 3/8, 1/2
SAE, NPTF, MS33649, High Pressure, Medium Pressure
External Vent Port (1/4): SAE, NPTF, MS33649

Flow Capacity

Main Valve: Cv = 0.06
Vent Valve: Cv = 0.08