The Locking Pin by Sterivalves is the locking pin that prevents the accidental opening of the butterfly. Besides the correct functioning of the plant, this device allows to work in full safety. Like all Sterivalves products, the Locking Pin is made according to the highest quality standards provided for by the most widespread laws and regulations governing chemical, pharmaceutical and food industries. The piece is customizable and guaranteed, since its design and realization is completely traced from the beginning to the finished product. The materials and the assembly of the Locking Pin allow for optimal inspection and maintenance, making cleaning and sterilization operations easy and safe.