KQ65-35 Gas Production Wellhead - High-Pressure Petroleum Machinery for Gas Well Flow Control & Safety Product Overview The KQ65-35 Gas Production Wellhead (Christmas Tree) is a premium wellhead control system from Yancheng Kaifa Petroleum Machinery Co., Ltd., a core product in our petroleum machinery portfolio engineered for high-pressure gas well extraction operations. As the critical hub connecting surface facilities to underground wellbores, this 65mm nominal diameter, 35MPa rated wellhead system precisely controls gas flow, monitors real-time wellhead pressure, ensures operational safety, and provides standardized interfaces for downhole operations (e.g., intervention with drilling tools). Every stage – from design and production to testing and quality control – fully complies with API 6A specifications, while its anti-corrosion performance meets NACE MR0175 standards (critical for sour/high-pressure gas environments). Unlike medium-pressure wellheads, the KQ65-35 is optimize…

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Yancheng Kaifa Petroleum Machinery Co., Ltd.

Yancheng Kaifa Petroleum Machinery Co., Ltd. was established in 2008 and is located in Jianhu County…

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