Rotork Instruments offers a comprehensive range of valve positioners and valve controllers for all actuator types. Applying piezo, torque motor and digital electronics technologies, Rotork provide solutions from the simplest to the most sophisticated valve position control requirements.Pneumatic and electro-pneumatic positioners. SMART positioners. Electronic digital controllers and SIS systems. Zero leakage designs. Partial stroke testing. HART protocol and diagnostic capabilities.Rotork Instruments has been providing critical components and safety systems to the rail industry for over 20 years. They range from a simple manual system to an advanced full automated control system.Specialist freight rail wagon door systems. Fully automated control systems for door. High reliability solutions for brake and traction control. Double-acting, fully adjustable cushioned metric cylinders to VDMA 24562 and BS ISO 6431 standards. Train stop braking controls and points motors. Unique product portfolio for tunnel ventilation solutions.
Visit the Rotork plc website for more information on Instrumentation & Control - Valve Positioners