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Style 50 F×F High-Pressure Swivel Joint

The Style 50 F×F High-Pressure Swivel Joint is a rugged rotary directional fitting for fracturing flowline assembly, developed to link two female hammer union joints on high‑pressure manifolds, fully compliant with API 16C and NACE MR0175 standards. Compared with common F‑M swivel Joints, this unit is equipped with dual female union ends and heavy‑duty forged Joint body, delivering stable sealing performance under long‑duration high‑pressure pumping. Its double‑female connection design enables direct coupling between two female fittings and streamlines manifold construction, while regular mixed‑end Joints fail to connect double female unions without transition pieces.

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Jiangsu Hongtai Petrochemical Machinery Co., Ltd. is located in Funing Economic Development Zone beside the Yellow Sea. Founded in 2006, it has grown into a nationally recognized high-tech enterprise specializing in R&D, manufacturing and technical services of petroleum machinery.

Covering nearly 100,000 square meters with over 200 professional staff, the firm is equipped with more than 300 core production machines and 1,000 testing instruments. It annually produces 3,000 sets of high-pressure wellhead assemblies with an annual output value exceeding RMB 300 million.

Boasting a provincial R&D team and long-term university-industry cooperation, the company owns over 100 national patents. Its CNAS & CAL-certified lab and imported facilities guarantee reliable product performance. It holds API 6A, API 16C, API 5CT, API Q1, ISO 9001 and special equipment manufacturing licenses, and participates in drafting national industrial standards. Over 20% of staff hold intermediate or higher technical titles. Upholding integrity, innovation and professionalism, we deliver full-lifecycle solutions and seek win-win partnerships worldwide.

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