PTFE Bellow Mounted Seals are popularly known for their high build quality and performance. These are extensively used in industries including chemicals, pharmaceutical, fertilizers, and others. The bellow seals are a type of mechanical seal designed to help prevent leakage of fluids from the gap between the two or more matting surfaces of a vessels. These PTFE Bellow Mounted Seals are capable of enduring tough impacts and chemical attacks; therefore, these are sure to last for an extended period of time.