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China, Chinese Durable Annular Blowout Preventer for Safe Drilling Operations1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryOther Petroleum Equipments MachineryDrilling Equipment PreventerAnnular Blowout Preventer
Goldenman Petroleum Equipment Co., Limited
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Product Description BOP Products Single Ram BOPS type Double Ram BOP GK type Annular BOP Latched Head U type Double Ram BOP Annular BOP Diverter ? Designed with a rubber core that stores a significant quantity of glue, ensuring minimal friction resistance. When pressure fluctuates, the sealing ability is expertly maintained.? Employs a hemispherical head design, eliminating stress concentration under pressure. The casing distributes stress uniformly, allowing for easy disassembly and maintenance. ? Short piston stroke and low height are complemented by a strategically placed wear ring, optimizing the device's operational efficiency.? Featuring high sulfate resistance, this blowout preventer utilizes internal components surfaced with a high nickel base alloy. This ensures unparalleled resistance to corrosive elements like H2S and CO2. ? Custom-designed steam circulating lines make the device adaptable to low-temperature environments, broadening its operational scope. ? The pressurized components are crafted from superior alloy steel, offering excellent strength and impact toughness. ? The high-pressure BOP door seal employs a combined seal, enhancing its pressure resistance. ? Features a floating or integral gate for secure sealing and convenient replacement. ? Includes a burial-type oil passage, separating the bearing hinge from the hydraulic hinge. ? The simple hinge structure facilitates easy assembly and disassembly. ? Steam circulating lines are engineered for low-temperature adaptability. ? Pressurized components are manufactured from forged materials, ensuring high strength and impact toughness while preventing forging defects.? The middle flange integrates a combined seal, with operation facilitated by hydraulic pressure for easy ram replacement.? Ram rubber is plentiful and features a self-contained sealing mechanism, enhancing reliability.? Equipped with an auxiliary oil cylinder, offering a comparative advantage over traditional shear ram blowout preventers.? Internal components of the BOP that contact well liquids are surfaced with a high nickel base alloy, achieving top-tier resistance to H2S and CO2 exposure.? A manual locking device is part of the standard configuration to ensure the ram remains closed in the event of hydraulic failure. ? The lip seal boasts a self-sealing capability, providing enhanced reliability. ? Includes a piston bore with a stroke test to measure rubber durability and a check bore for piston travel assessment. ? The claw plate connection ensures a reliable bond, with even shell stress and convenient installation. ? Upper pistons are conical, resulting in a smaller outer diameter. ? Friction surfaces feature abrasion-proof plating to protect the header, simplifying replacements. Our company excels in the design and manufacture of diverters, adhering to APl 16 a standards, with flange specifications meeting ASME B16.47 guidelines. Standards for large diameter pipe steel flange requirements are met with precision. The 29 1/2" - 500 psi diverter features class 300 B16/ANPS30 R95 connections, while the 30" - 1000 psi diverter has class 600B16 NPS30 R95IA connections.
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