Kizi offers premium Oil Free Ball Valves, engineered for hygienic and contamination-sensitive applications across the pharmaceutical, food, beverage, chemical, and biotechnology industries. These valves are designed to prevent any oil or lubricant contamination, ensuring maximum purity in fluid handling systems. Constructed primarily from 316L stainless steel or high-grade engineering plastics, they resist corrosion, oxidation, and microbial growth, providing long-term reliability in demanding sanitary environments.
The internal cavity of oil free ball valves is highly polished with a smooth, dead-angle-free design, enabling thorough cleaning with water, steam, or chemical agents, and preventing cross-contamination between production batches. Their compact structure and precise engineering allow for easy installation and maintenance, while ensuring quick operation with minimal torque. These valves are available in multiple configurations, including three-piece designs, sanitary models, pneumatic-actuated versions, and both 304 and 316L stainless steel options, offering flexibility for various system requirements.
Each valve undergoes strict quality control, including dimensional inspection, pressure testing, and sealing performance checks according to ASME B16.34, DIN3357, GB/T12237, and API598 standards. The result is a highly reliable valve capable of maintaining sanitary conditions while providing smooth operation, durability, and ease of maintenance. Ideal for applications requiring contamination-free fluid control, Oil Free Ball Valves from Kizi Valve combine hygienic design, robust construction, and operational efficiency to meet the rigorous demands of modern industrial processes.
