The Pharmalite is an eccentric butterfly valve of innovative design for the pharmaceutical, chemical and food industries. The expansion seal prevents the dispersion of particles of elastomer – the rubbery polymer that forms the constituent parts, making the Pharmalite valve particularly suitable for use in applications where this effect can cause problems (such as with injectable products). Maintaining the integrity of the constituent material makes the Pharmalite valve perfect for use in the food industry, making it possible to produce food perfectly free of contamination. This quality is of course essential also in chemical and pharmaceutical production, where the set dosages will be perfectly respected, without any loss of raw material. The yield and the maintenance of the quality of the materials optimizes the production times and methods, making a return on investment for our customers.