This delivery covers customized valve sizes ranging from DN200 to DN1800, specifically engineered as electric high-pressure pressure seal butt-weld gate valves for power plant main steam systems and long-distance transmission pipelines, strictly designed, manufactured, and tested in accordance with ASME B16.34, API 600, and dedicated power plant technical specifications.

The valve bodies are integrally forged from premium alloy materials for power plant applications, including F22 chrome molybdenum alloy steel, A217 WC9, and 12Cr1MoV. Combined with a pressure seal self-tightening structure, the sealing performance is adaptively enhanced under high-pressure conditions, delivering outstanding structural strength, high-temperature and high-pressure resistance, as well as excellent fatigue resistance, ensuring long-term stable operation under complex working conditions.

Backed by intelligent manufacturing and stringent quality control, DAQIAN Valves has established a reliable delivery system within the global industrial valve supply chain.

Every DAQIAN valve undergoes rigorous testing to ensure stable and reliable performance under varying operating conditions, continuously meeting and exceeding customer expectations.

Sincere thanks to our global customers for your long-term trust and support.

DAQIAN Valves is committed to delivering not only products, but also quality, trust, and long-term value — Connecting the World, Creating Prosperity Together.

Learn More · Contact Us:

📧 QianhaiExport@daqianvalves.com

🌐 www.DAQIANValves.com

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