In ultra-high pressure and high-risk industrial scenarios such as oil and gas extraction, high-pressure manifolds, and chemical hydrogenation, the structural strength and sealing reliability of valves are the key lines of defense for safe production. OUWEI brand forged steel valves, with integrated forging technology and strict quality control standards, have become the core protective equipment for high-pressure fluid systems.
OUWEI forged steel valves are made of high-quality A105 forged steel raw materials, refined through multiple processes including integral forging, solution treatment and non-destructive testing. The valve body has no casting defects, can withstand a maximum nominal pressure of 10MPa and an extreme temperature range of -40℃~500℃, is suitable for DN15~DN100 small-caliber high-pressure connection specifications, and is compatible with various installation methods such as socket welding and butt welding. It adopts a cemented carbide surfacing sealing surface, combined with a wedge-shaped elastic gate or forged steel ball valve core, to achieve zero-leakage sealing effect in line with API 6D valve sealing standards; at the same time, the built-in erosion-resistant valve seat and anti-seize valve stem design can effectively cope with the erosion of high-pressure media and frequent opening and closing working conditions, ensuring long-term operation stability and safety.
As a reliable partner in the high-pressure industrial field, OUWEI forged steel valves have passed a number of international certifications such as API 602 and CE PED, and are widely used in core sections such as oil and gas wellhead devices, high-pressure hydrogenation reactors, and supercritical power generation auxiliary systems. With the dual advantages of "forged steel robust core + precise sealing technology", it interprets OUWEI brand's technical deepening and quality commitment in the field of high-pressure valves, and builds the first line of defense for safe industrial production.
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