Actuation Valve have recently secured and completed a package to supply TopWorx stainless steel DXS limit switch boxes to Madagascar. The stainless steel housing supplied is rated to Atex Ex db IIB +H2 T6/T5/T4/T3 and was specced with the flagship range of Emerson SPDT GoSwitch, the most reliable and robust units available under the Emerson range of products.