In the petrochemical industry, the harsh working conditions of high temperature, high pressure, strong corrosion and strict leak prevention pose extremely demanding requirements for valves. Products such as high-pressure hydrogen-containing valves and corrosion-resistant special valves are manufactured by Kai Gong Valves in strict accordance with international standards like API/ASME.

In the complex industrial field of metallurgy and mining, which involves high energy consumption and high wear, valves play a dual core role as both "key passages" and "safety guards". From the high-pressure water jet dust removal in the mining process, the transportation of slurry in the pipeline, to the flow distribution and flow regulation of the slurry in the beneficiation process, and finally to the precise cutting and control of high-temperature flue gas, corrosive media, and various types of gas during the smelting stage, valves ensure the continuity and stability of the entire production process.

The municipal water supply, drainage and water conservancy systems require valves to have long service life, high sealing performance and operational stability. The products of Kai Gong Valve cover large-diameter butterfly valves, gate valves and control valves. They strictly follow quality standards such as GB and ISO to ensure reliable performance in water supply transmission, pump station control and pipeline systems. We are committed to providing durable products and professional services to ensure the smooth operation of urban infrastructure.

For sanitary conditions and control of clean fluids, material safety and the smoothness of the inner surface are crucial. Kai Gong Valves offers valve products made of stainless steels such as CF3, CF3M, F304L, as well as special alloys. The structural design is easy to clean and meets the no-residue requirements. Our products are suitable for process pipelines in industries such as food, pharmaceuticals, and bioengineering, helping customers meet strict industry norms and product quality standards.

The HVAC and fire protection systems require valves to have sensitive response, reliable sealing, and long-term maintenance-free performance. The fire signal gate valves, high-performance butterfly valves, and balancing valves from Kai Gong Valves, among others, possess excellent sealing performance and durability. They are suitable for key sections such as building air conditioning water systems, smoke prevention and exhaust, and fire water supply, providing reliable guarantees for the safety of the building environment and energy-efficient management.

The corrosive media, sediment impurities and humid environment in wastewater treatment pose challenges to the corrosion resistance and reliability of valves. Kai Gong Valves adopts corrosion-resistant materials such as duplex steel and fluoroplastic liners in their manufacturing process. Their products like knife-type gate valves and wear-resistant sewage discharge valves can effectively handle wastewater, sludge and chemical agent media, helping to enhance the operational efficiency and equipment lifespan of the wastewater treatment system, and providing hardware support for environmental protection endeavors.