Pumps and Valves

Saint-Gobain Seals works with many global industrial companies, providing sealing solutions for vacuum pumps and diaphragm valves that operate under the harshest of conditions but still need to be safe. 

For vacuum pumps, our Meldin^® vanes are valuable due to their self-lubricating properties, high wear resistance and high mechanical strength. In diaphragm valves, our Meldin^® air poppet/seal provides low friction, long lifetime for the component, and good impact resistance.