WELL CONTROL BOP STACK EQUIPMENT 29 1/2 500psi and 30 1000psi Diverter Application Case: Kuwait, Iraq, Pakistan, Kazakhstan, Azerbaijan, South America, etc. Product Features The design and manufacture of the diverter comply with API 16A, and the flange specifications meet the requirements of Large Diameter Steel Flanges (ASME B16.47) The upper and lower connection specifications for 29 1/2"-500psi Diverter is class 300 B16/A NPS30 R95 The upper and lower connection specifications for 30"-1000ps Diverter is class 600 B16/A NPS30 R95 Appropriate surface treatment methods are adopted for key sealing parts, which can meet the requirements for using in highly corrosive environments Diverter should closed within 45s (Note: Need applicable closing unit to control) Product Applicability: It is mainly used for shallow gas control in surface borehole. The diverter system is a control device that guides the fluid from the well to a place have safe distance, and its purpose is to reduce the wellhead back pressure. It is also called the diversion system. Bore Size 30″ 1000psi Rated Working Pressure NACE MR0175 Sulfur resistance level Reference standards: API 16A,GB/T 20174 Technical parameter Bore Size 749.3mm (29 1/2″),762mm (30″) 3.45MPa (500psi),6.9MPa (1000psi) Metal material temperature level T-20/250 Rated Working Pressure Sulfur resistance level NACE MR0175 Temperature Ratings for Nonmetallic Sealing Materials Highest BGD Temperature Level Highest 250ºF(121ºC)
20000PSI Ultra-high-pressure BOP Stack 20000psi Ultra high pressure 177ºC Highest temperature level PR2 Performance level Application Cases:High pressure oil and gas fields in Xinjiang and Southwest China, Russia high pressure oil field The floating sealing structure is adopted between the intermediate flange and the shell, which ensures stable sealing performance and reduces the tightening torque of the side door bolts The ram is replaced by taking out from the side, and reducing the overall height of the BOP stack, which easier to replace the ram The shell, intermediate flange, hydraulic cylinder, piston rod, cylinder sleeve, and ram shaft are subject to corresponding advanced surface treatment to improve the anti-corrosion of the parts and the reliability of the BOP FHZ28-105/140 Annular BOP is mainly composed of shell, piston, bonnet and other main parts. The bonnet is connected with the shell by jaw chunk, the packing element is taper type, and the sealing parts are exchangeable with imported products Product Applicability: Deep, Ultra-deep wells are mined with high formation pressure, should use ultra-high pressure BOP stack to ensure well control safety Manufacturing Standards: API 16A, GB/T 20174 WELL CONTROL BOP STACK EQUIPMENT Technical Parameters Nominal diameter 279.4mm (11″) Rated working pressure of hydraulic control system 20.7Mpa(3000psi) Recommended operating pressure 10.35Mpa(1500psi) The pressure of hydrostatic proof test Ram BOP 207MPa (30000psi) Annular BOP 155.25MPa (22500psi) Rated working pressure Ram BOP 138MPa (20000psi) Annular BOP 103.5MPa (15000psi) Temperature Ratings for Metallic Materials Sulfur resistance level Ram BOP Highest T-20/350 Annular BOP Highest T-20/250 Temperature Ratings for Nonmetallic Sealing Materials Ram BOP Highest BFF Annular BOP Highest BBD Performance level PR2 NACE MR0175
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