The MKS Exhaust Throttle Control Valve 253B-26766 is a motorized valve designed for industrial applications. With a weight of 8 kg and a package weight of 12.5 kg, this valve is durable and reliable for controlling the flow of fluids in various systems. The MKS brand ensures quality and performance, making this valve a valuable addition to any set of valves and manifolds. Ideal for use in hydraulics, pneumatics, pumps, and plumbing, this valve is a crucial component for controlling the operation of machinery and equipment.