The diaphragm valves from Saunders®, invented in 1928 and still leading the way today with their wide range of fluid handling solutions, are known for their reliability. The brand has been synonymous with security and operation without trouble. Saunder® is used for many industrial applications that have harsh conditions. The Saunders® brand has been a trusted name in industrial applications for over 88 years. The simplicity and innovation of their diaphragm valves make them the perfect choice when you need security, reliability or trouble-free operation.