Xidelong Thin Wafer Ball Valves & Dual-Plate Check Valves for Lithium Battery & Marine at Yongjia Expo
July 13, 2026
Xidelong Showcases Next-Generation Industrial Valve Solutions at Yongjia Pump & Valve Exhibition
In May, Xidelong made a strong impression at the prestigious Yongjia Pump & Valve Exhibition, unveiling a comprehensive lineup of high-performance industrial valves designed to meet the rigorous demands of modern industries. The exhibition served as an ideal platform for Xidelong to engage with global buyers, engineers, and procurement professionals seeking reliable and innovative fluid control solutions.
Featured Products on Display
Xidelong's booth attracted significant attention with four flagship product lines that represent the company's engineering excellence and commitment to quality:
| Product | Key Features | Target Industries |
|---|---|---|
| Thin-Type Wafer Ball Valve | Compact sandwich design, lightweight structure, bi-directional sealing, low torque operation, fire-safe design available | HVAC, water treatment, chemical processing, general industrial pipelines |
| Flanged Two-Way Ball Valve | Full-bore flow path, blowout-proof stem, anti-static device, ISO 5211 mounting pad, floating ball design | Oil & gas, petrochemical, power generation, pipeline transmission |
| Three-Way T-Type / L-Type Ball Valve | Multi-port flow diversion and mixing, 90° and 120° operation modes, cavity pressure relief, precision machined ball | Lithium battery manufacturing, pharmaceutical, food processing, automation systems |
| Wafer Flange Dual-Plate Check Valve | Spring-loaded dual-disc design, quick closure, zero leakage, compact face-to-face dimension, corrosion-resistant materials | Marine & shipbuilding, offshore platforms, seawater desalination, cooling water systems |
Tailored Solutions for High-Growth Sectors
- Lithium Battery Manufacturing: Xidelong's three-way T-type and L-type ball valves are precision-engineered to handle the demanding fluid control requirements of lithium battery production lines. These valves excel in electrolyte transfer, slurry distribution, and solvent recovery systems—applications where reliability and chemical compatibility are non-negotiable. With responsive switching, leak-tight performance, and material grades suited for corrosive media, Xidelong's three-way valves provide a robust solution for lithium battery manufacturers scaling up production capacity.
- Marine & Shipbuilding Applications: The wafer flange dual-plate check valve demonstrated at the expo has been purpose-built for maritime environments. Constructed with corrosion-resistant alloys and featuring a spring-assisted quick-closure mechanism, these check valves prevent water hammer and backflow in ship ballast systems, bilge piping, firefighting lines, and engine cooling circuits. Their compact wafer design minimizes installation space—a critical advantage in the confined compartments of modern vessels.
Why Choose Xidelong Valves?
Xidelong's participation at the Yongjia Pump & Valve Expo reinforced the company's position as a trusted manufacturer of industrial valves with distinct competitive advantages:
- Rigorous Quality Control: Every valve undergoes 100% pressure testing before shipment, with full material traceability and certification available upon request.
- Custom Engineering Capabilities: From seat material selection to actuator mounting configurations, Xidelong offers bespoke solutions tailored to specific project requirements.
- Global Compliance: Products meet international standards including API 6D, API 598, ASME B16.34, and ISO 17292, ensuring seamless integration into global supply chains.
- Competitive Lead Times: Streamlined manufacturing processes enable short delivery cycles without compromising on quality.
- After-Sales Support: Dedicated technical support team available for installation guidance, troubleshooting, and spare parts supply.
Exhibition Highlights & Visitor Engagement
Throughout the exhibition, Xidelong's engineering team conducted live demonstrations of valve operation, showcasing the smooth actuation, precise flow control, and robust sealing performance of each product. Visitors expressed strong interest in the dual-plate check valve's marine-grade construction, as well as the three-way ball valve's suitability for automated lithium battery production environments. Multiple on-site technical consultations led to promising follow-up discussions with procurement representatives from Asia, Europe, and the Middle East.
The Yongjia Pump & Valve Exhibition has long been recognized as one of China's most important trade fairs for the pump and valve industry, attracting thousands of professional buyers annually. Xidelong's participation this year underscored the company's dedication to staying at the forefront of industry innovation and maintaining close connections with global customers.
Looking Ahead
Building on the momentum generated at the expo, Xidelong is actively expanding its production capacity for thin-type wafer ball valves and marine-grade check valves to meet growing demand. The company also plans to release a new series of high-pressure ball valves designed for hydrogen energy applications later this year.
For inquiries about Xidelong's valve products, pricing, and custom solutions, please contact our sales team or visit our website for detailed product catalogs and technical datasheets.