Lvtong large-caliber triple eccentric metal hard-seal butterfly valve, large-caliber dual eccentric rubber seal butterfly valve, hard-seal wear-proof semi-ball valve, multi-functional pump control valve, diaphragm-type quick-opening mud valve, remote-control float valve and soft-seal gate valve have become high-grade products in valve industry and famous high-quality products in the pump valve market with their advanced design, rational structure and high-grade use effect. These products are widely used in national key projects, and favored and praised by the majority of users.
Meet users’ demands and expectations for product quality, achieve first-class quality management level, manufacture first-class products, create first-class services, and keep implementing “three guarantees” for products
The fluorine lined globe valve is designed to rotate with the stem, and the valve plate is used as the opening and closing parts to realize the opening, closing and regulating of the valve.2016-03-14
Quality creates brand. We have advanced automatic production equipment, and sophisticated assembly line which can guarantee first-class quality. Technical experts are directly involved in production to ensure the stability and reliability of products.
Lvdu’s engineers have strong technical strength in valve R&D, design, and process, they have mastered many core technologies in the valve field, and products independently researched and developed by them have obtained more than 10 patents in the country. The company also provides more solutions for the entire industry and valve application while creating core technologies.
The company continues to increase investment in product R&D and quality standards, achieving the whole-process quality control of raw material detection, production processes, products and application, which provides better guarantee for enterprise innovation and quality.
All kinds of valves produced by the company are widely used in various fields and industries. Our products are well known all over China and sold well at home and abroad.