Samson
Some of this leading control-valve manufacturers most prominent inventions include the metal bellows, which serve as a reliable dynamic sealing element, and the integral positioner attachment, which increases dependability and reduces risk of injury. The company manufactures control (photo) and butterfly valves in all common materials in accordance with DIN, ANSI and JIS standards for any application in process engineering. The product range also includes self-operated regulators for simple control loops with a constant reference variable as well as sophisticated transmitters, controllers and automation systems. Stand 10M — Samson AG, Frankfurt, Germany