The LESER 4415.7404 is a high-performance safety relief valve from the Type 441 series, engineered for reliable overpressure protection in a wide range of industrial applications. Designed in accordance with API 526, this valve features a robust, full-nozzle construction that ensures optimal flow characteristics and dependable performance. It is suitable for use with gases, vapors, and liquids, making it a versatile solution for the chemical, petrochemical, oil and gas, and power generation industries. The flanged connections allow for secure and straightforward installation into various piping systems, providing critical safety and operational integrity.