A Diaphragm Valve is a versatile valve and is one of the most economical valve solutions in chemical applications, due to the wide choice of wetted materials. Available on a manual (hand-wheel operated) and actuated version (on-off/control), Diaphragm valves are self-draining and self-cleaning. Broad material availabilitySlurry applicationsHigh purity applicationsCorrosive applicationsBubble tight shut offBonnet isolationVacuum applications