DIAVAL® diaphragm actuated valves – another step towards 4.0 industry
Standarised with our ARI DP range of high quality pneumatic Actuators meaning an ideal choice for large size weir and ST type diaphragm valves. The ARI DP linear type single acting actuators are of spring and diaphragm style, with visual position indicator, emergency hand wheel and easy to assemble control accessories. They are indistinctively provided…