Industrial Diaphragm Valves

ITT is a leader in valve technology and the foremost innovator of diaphragm type valves. The diaphragm valve is dependable, cost effective, and versatile and is installed across the world in virtually every type of process plant.

Dia-Flo® diaphragm valves, available in a wide variety of metals, solid plastics, plastic, rubber, and glass linings, are well suited to the handling of multiple chemical applications. Sulfuric and hydrochloric acid, hydrofluoric acid, and sodium hydroxide are typical applications handled by Dia-Flo® diaphragm valves. The broad selection of body materials and diaphragms typically provides a chemically compatible and economical solution for almost any process system not exceeding 200 psi (13.8 bar) or 350° F (177° C). Available in weir and straightway designs, both manual and automated, the Dia-Flo® diaphragm valve is capable of handling clear fluids as well as slurries.