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TESCOM™ 50-4000 Series HPU Subsea Wellhead Regulator

50-4000, 50-4100 and 50-4200 Series pressure reducing regulators, with their integrated bypass valve, reduce time to production and maintenance cost. These first-of-its-kind regulators control high pressure water glycol, decrease pressurization time and extend service life of the regulator. Ideal for hydraulic power units (HPU) and wellhead control panels.

Specifications

Maximum Inlet Pressure10,000, 15, 000, 20,000 psig / 690, 1034, 1379 bar
Outlet Pressure Ranges9000 to 20,000 psig / 621 to 1379 bar<br>8000 to15,000 psig / 552 to 1034 bar<br>6000 to 15,000 psig / 414 to 1034 bar<br>4000 to 10,000 psig / 276 to 690 bar<br>2000 to 6000 psig / 138 to 414 bar<br>2000 to 4000 psig / 138 to 276 bar<br>1700 to 2500 psi
Body Material316 Stainless Steel, Nitronic® 60 (20,000 psig / 1379 bar Inlet)
Seat MaterialMain Valve, Vent: 17-4 Stainless Steel, Vespel®
O-RingsBuna-N, Viton®, EP
Back-up RingsCTFE
Remaining Parts316 Series Stainless Steel, 17-4 Stainless Steel, Nitronic® 60
50-4000 Port Size & Type3/8, 1/2, 9/16<br>1/4 BSPP, 1/4 NPTF, 1/4 NPTF (High Pressure), 1/4 NPTF (Medium Pressure)
50-4100, 50-4200 Port Size & Type3/8, 9/16<br>1/4 NPTF (High Pressure), 1/4 NPTF (Medium Pressure)
Operating Temperature-15°F to 165°F / -26°C to 74°C
Flow CapacityCv = 0.12 (Control Regulator)<br>Cv = 1.9 (Integrated Bypass)<br>
Weight (approximate)50-4000: 15 lbs / 6.8 kg<br>50-4100: 20 lbs / 9.1 kg<br>50-4200: 20 lbs / 9.1 kg<br>
Additional InformationFor custom modifications or a complete system solution, please contact your local sales office.