国产超高压阀门实现里程碑突破 PN3600测试见证会成功举行Domestic Ultra-High Pressure Valve Achieves Milestone Breakthrough: PN3600 Test Witnessed Successfully

[无锡，2025年10月20日电] / [Wuxi, October 20, 2023]今日，由无锡亚迪主办的“PN3600超高压阀门测试见证会”在无锡圆满举行。会议由国内外石化领域多家企业的专家共同见证，标志着国产超高压阀门技术取得了重大突破。  The "PN3600 Ultra-High Pressure Valve Test Witnessing Conference," hosted by Wuxi Yadi, was successfully held in Wuxi today. The event, witnessed by experts from several authoritative institutions in China's petrochemical sector, marks a significant breakthrough in domestic ultra-high pressure valve technology.

权威专家齐聚，审视关键技术Leading Experts Gather to Scrutinize Key Technologies  与会专家来自ECI、中石化物资装备部、镇海炼化、兰州石化、大庆石化工程公司等。会议伊始，专家们系统审阅了阀门的设计资料，并就材料选型、结构强度及密封性能等核心参数进行了深入研讨。  Participating experts came from organizations including ECI, Sinopec's Material & Equipment Department, Zhenhai Refining, Lanzhou Petrochemical, and Daqing Petrochemical Engineering Company. At the beginning of the meeting, experts systematically reviewed the valve's design documents and held in-depth discussions on core parameters such as material selection, structural strength, and sealing performance.

中石化物资装备部代表强调了此次突破的战略意义：“此次测试的阀门设计压力达3600磅级，其性能指标直接关系到大型石化装置的安全运行。成功国产化将为我国产业链安全提供坚实保障。”  A representative from Sinopec's Material & Equipment Department emphasized the strategic significance: "The valve tested has a design pressure of class 3600, and its performance indicators are directly related to the safe operation of large-scale petrochemical facilities. Successful domestic production will provide a solid guarantee for the security of our industrial chain."

实战测试验证卓越性能Field Tests Validate Outstanding Performance  当日下午的实测环节是本次见证会的核心。专家团队全程参与了PN3600阀门的严格测试。  The field test session in the afternoon was the core of the conference. The expert team fully participated in the rigorous testing of the PN3600 valve.

超高压气体测试 / Ultra-high pressure gas test: 阀门在363MPa（约52000psi）的极端压力下，壳体及密封结构保持零泄漏，性能远超行业标准。  The valve maintained zero leakage in both its body and seal structure under an extreme pressure of 363 MPa (approximately 52000psi), significantly exceeding industry standards.

高速动作测试 / High-speed operational test: 阀门在10mm行程内的实测动作时间仅0.04秒，较设计要求提升20%，测控精度达毫秒级，展现出毫秒级的卓越响应速度与可靠性。  The valve's actual actuation time over a 10mm stroke was only 0.04 seconds, a 20% improvement over the design requirement, demonstrating millisecond-level response speed and exceptional reliability.

现场专家评价道：“测试数据极具说服力，表明该阀门在超高压工况下的稳定性和耐久性已达到国际先进水平。”  On-site experts commented: "The test data is highly compelling, indicating that the valve's stability and durability under ultra-high pressure conditions have reached international advanced levels."

助力产业链自主可控Boosting Industrial Chain Autonomy  此次成功是无锡亚迪携手国内外合作伙伴，历时三年攻克多项技术壁垒后的成果。镇海炼化代表表示：“PN3600阀门的成功研发，将大幅降低石化企业对进口设备的依赖。”  This success follows three years of collaborative efforts between Wuxi Yadi, domestic and international partners to overcome multiple technical barriers. A representative from Zhenhai Refining stated, "The successful development of the PN3600 valve will greatly reduce the petrochemical industry's dependence on imported equipment."

无锡亚迪总经理在会议总结中展望未来：“我们将持续深化产学研合作，推动超高压阀门技术向智能化、轻量化方向升级。”  In his concluding remarks, the General Manager of Wuxi Yadi looked to the future: "We will continue to deepen industry-academia-research collaboration, driving the advancement of ultra-high pressure valve technology toward intelligent and lightweight solutions."

本次见证会的成功，不仅彰显了以无锡亚迪为代表的国产高端装备制造商的硬核实力，更为整个行业的高质量发展注入了强劲新动能。  The success of this conference not only highlights the strong technological capabilities of domestic high-end equipment manufacturers represented by Wuxi Yadi but also injects powerful new momentum into the high-quality development of the entire industry.(撰文.韩莹莹/Written by Han Yingying)

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