TESCOM™ 50-4000 Series Regulators
TESCOM™ 50 – 4000 Series Hydraulic Power Unit Subsea Wellhead Regulators The 50 – 4000, 50 – 4100, and 50 – 4200 series pressure regulators come with an internal bypass. They can shorten production time and reduce maintenance costs. These revolutionary regulators control high – pressure glycol, shorten the pressurization time, and extend the service life of the pressure regulator. They are ideally suitable for hydraulic power units (HPUs) and wellhead control panels. Features – The unique integrated bypass simplifies high – pressure system design, reduces components and leakage channels, and enhances safety. – Adding the 50 – 4000 to the hydraulic power unit unit simplifies complex startup procedures and shortens downtime related to long – belt filling. – Controls pressures up to 20000 psig / 1379 bar with large changes in flow rate. – The new valve stem and sealing design extend the service life of the pressure regulator in critical high – pressure and water – based hydraulic applications. Specifications – Maximum Inlet Pressure: 10000, 20000 psig / 690, 1379 bar – Outlet Pressure Range: – 7100 – 15000 psig / 489 – 1034 bar – 5500 – 15000 psig / 380 – 1034 bar – 3000 – 10000 psig / 207 – 690 bar – 3000 – 6000 psig / 207 – 414 bar – 3000 – 4000 psig / 207 – 276 bar – 1100 – 6000 psig / 76 – 414 bar – 1100 – 4000 psig / 76 – 276 bar – 1100 – 2500 psig / 76 – 172 bar – Valve Body Material: 316 stainless steel – Valve Seat Material: Main valve, exhaust: 17 – 4 stainless steel, Vespel® – O – rings: Nitrile rubber, Viton®, EP – Support Ring: Polytetrafluoroethylene (CTFE) – Other Components: 316 series stainless steel, 17 – 4 stainless steel – 50 – 4000 Port Sizes and Types: 3/8″, 1/2″, 9/16″; 1/4″ BSPP, 1/4″ NPTF, 1/4″ NPTF (high pressure), 1/4″ NPTF (medium pressure) – 50 – 4100, 50 – 4200 Port Sizes and Types: 3/8″, 9/16″; 1/4″ NPTF (high pressure), 1/4″ NPTF (medium pressure) – Operating Temperature: – 15°F to 165°F [- 26°C to 74°C] – Flow Capacity: – Cv = 0.12 (control regulator) – Cv = 1.9 (integrated bypass) – Weight (approximate value): – 50 – 4000: 15 lbs / 6.8 kg – 50 – 4100: 20 lbs / 9.1 kg – 50 – 4200: 20 lbs / 9.1 kg |