In industries where pressure control is crucial, such as oil & gas, chemicals, pharmaceuticals, and manufacturing, the safety of pressure systems is of paramount importance. One key component in ensuring that safety is maintained is the use of safety valve locks. These devices prevent unauthorized or accidental adjustments to safety valves, ensuring that they remain in the desired position and that the systems remain under control at all times. Germany, a global leader in industrial technology, is home to numerous suppliers that specialize in safety valve locks and related safety equipment. In this article, we will explore the role of safety valve locks in industrial operations, highlight some of the key suppliers in Germany, and discuss their contributions to the safety industry.