Cold Box Control Valve Solutions

Cold boxes are insulated structures designed to safeguard cryogenic equipment used in air separation units, hydrogen liquefaction, and LNG processes. Within these cold boxes, specialized cold box valves play a crucial role by providing precise throttling control of cryogenic liquids and gases. Their design requires careful consideration of factors such as seat leakage and friction, as materials behave differently in extremely cold environments. Emerson's Fisher™ cold box valves can adeptly handle these challenges, helping enable reliable operation while facilitating the conversion of gases into liquids in demanding conditions.