China's cast iron butterfly valve industry benchmark: LIKE valves lead the new future of fluid control with high-efficiency and energy-saving technology

Technological breakthrough: Energy-saving innovation of cast iron butterfly valves. LIKE valves integrate energy-saving concepts into the design of the entire product life cycle. Its cast iron butterfly valve adopts an optimized fluid dynamics structure. By precisely calculating the valve body flow channel angle and the curvature of the sealing surface, the fluid resistance coefficient is reduced to 70% of the traditional valve, effectively reducing the pipeline pressure loss. At the same time, the independently developed "double eccentric sealing system" achieves zero leakage while reducing the opening and closing torque by 30%, and cooperates with the intelligent actuator to achieve precise control and minimize energy consumption. Taking the DN300 caliber butterfly valve as an example, under the same working conditions, LIKE products can save 15%-20% of electricity per year compared with similar products, significantly reducing operating costs for customers.

Material upgrade: perfect fusion of cast iron and composite materials In view of the problem that traditional cast iron valves are susceptible to corrosion and high weight, LIKE adopts ductile iron and corrosion-resistant coating composite technology to improve the valve's acid and alkali resistance and service life while maintaining the strength and stability of cast iron. At the same time, the valve plate is made of lightweight and high-strength alloy material, which reduces the overall weight by 25% and reduces transportation and installation energy consumption. The products have passed ISO 5208, API 609 and other international certifications to ensure reliable operation under harsh working conditions.

Intelligent empowerment: Digitalization drives energy saving and efficiency improvement. LIKE Valve deeply integrates the Internet of Things technology and launches the "Intelligent Butterfly Valve Management System". Through the built-in sensor to monitor the valve status, flow and pressure data in real time, the system can automatically adjust the opening to optimize the fluid path and warn of potential faults. Customer cases show that after a water company applied the system, the comprehensive energy efficiency of the pump station increased by 18%, and the maintenance response time was shortened by 50%, truly realizing "intelligent energy saving".

Application practice: Energy-saving solutions covering multiple fields LIKE Valve's high-efficiency and energy-saving products have been widely used in:

Energy industry: Provide low-resistance valves for thermal power generation and natural gas transmission systems to help enterprises meet the "carbon peak" energy consumption standards;

Municipal water affairs: Participate in water supply renovation projects in more than 30 cities across the country, and reduce the leakage rate of pipeline networks through valve optimization;

Industrial environmental protection: In sewage treatment, desulfurization and denitrification systems, corrosion-resistant butterfly valves are used to reduce maintenance frequency and extend equipment life.
"Energy conservation is not only a technical issue, but also a corporate social responsibility." The general manager of LIKE Valve said that in the future, LIKE Valve will continue to invest in research and development, explore new materials and intelligent control technologies, and strive to reduce valve energy consumption by another 10% to promote the green transformation of the industry. With the product concept of "efficient, reliable and sustainable", LIKE Valve is reshaping the energy conservation standards of the fluid control industry with its innovative strength.