MARSRAM

Electric valve actuators; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines; Automatic inlet control valves for reciprocating air compressors; Automatic valves; Automatic indicators of valve position or orientation; Electronic valves for controlling gas or fluids; Control valves for regulating the flow of gases and liquids; Computer-controlled apparatus for testing and measuring concentrations of gas and liquids