DN2600 electric butterfly valve passed workshop testing
Recently, the DN2600 large size electric double-offset flanged butterfly valve produced by Jinbin Valve successfully completed full-process actuator performance testing in the workshop and is about to be shipped to an overseas project site. The successful commissioning and delivery of this ultra-large-diameter butterfly valve will provide highly reliable, customized valve solutions for high-end applications such as municipal water supply, major hydraulic hubs, industrial circulation systems, and energy pipelines.
The DN2600 electric butterfly valve is a benchmark product specifically designed for ultra-large fluid transmission applications, featuring an overall double-offset metal hard-sealing structural design.
1. High-strength valve body structure
The double eccentric butterfly valve body is integrally cast from thick-walled ductile iron or cast steel, suitable for complex industrial media such as fresh water and sewage. It ensures structural stability during operation even under extreme self-weight, preventing sealing failure caused by pipeline stress-induced deformation.
2. Rigorous Quality Control at Factory Exit
From raw casting and precision machining to seal assembly and final electrical installation and testing, every process strictly follows international standards such as the ISO quality management system. Each large-diameter valve undergoes three critical inspections: shell strength testing, sealing airtightness testing, and full-electric operational simulation testing. This ensures the product can withstand complex field conditions—including climate temperature variations, pressure fluctuations, and power supply differences across different overseas regions—significantly reducing long-term maintenance and operation costs.
3. Industry Applications and Export Service Advantages
Global demand for ultra-large-diameter valves continues to rise in large-scale water diversion projects, urban expansion for water supply and drainage, and the expansion of petrochemical industrial parks. However, large-diameter butterfly valves present extremely high technical challenges in manufacturing precision, structural strength, and intelligent control. With over a decade of expertise in the big butterfly valve industry, Jinbin Valves has achieved mass customization production across the full range of DN300 to DN3000 butterfly valves. The company can customize products according to various international standards such as ANSI, DIN, and BS for overseas customers, and provides comprehensive export services including complete documentation, sea freight packaging, and on-site technical support throughout the entire supply chain.
The DN2600 electric butterfly valve has successfully passed testing, demonstrating Jinbin Valve's robust manufacturing capabilities in ultra-large-diameter fluid control equipment. Moving forward, we will continue to iterate product technology and optimize localized overseas service solutions, delivering high-value, long-service-life valve products to global partners, supporting the stable and efficient implementation of large-scale international projects.
