Key benefits Easy to use: Selfregulating water grade technology means the valve operates without electrical power or manual adjustments, helping maintain steady equipment performance and uninterrupted efficiency during use. Reliable overflow and dryrun protection: Precision water grade control with a directsealing structure and lever system provides instant response within an error margin of less than 1 centimeter, helping prevent overflow and dry burning in various applications. Durable, safe material: Made from polished 304 stainless steel, the valve resists rust and scale, delivering dependable performance and long service life in diverse environments. Broad compatibility and adjustable fit: Designed to match the rice cooker inlet size, with adjustable limits for secure fitting in tanks, towers, and reservoirs, offering versatile functionality without limitations. Applications and practical use Commercial rice cooker systems: Maintains consistent water supply and prevents overflow in the cooking process, reducing manual monitoring. Industrial tanks and process towers: Provides precise water level control to support safe and efficient operation in vertical vessels. Reservoirfed systems: Ensures reliable water level management when feeding multiple devices or lines, helping prevent dry runs and maintain continuous operation.