Launching with the dual-certified RTP-4400 model, this release from Rotork combines smooth installation and commissioning, premium online diagnostics, robust construction, and seamless system integration for fast and energy-efficient operation in demanding oil and gas applications, as well as in other industries requiring high-end valve control solutions.
For temperatures down to -55°C
The range features magnet-based contactless position feedback, eliminating mechanical wear and ensuring long-term reliability for both linear and rotary actuators. Advanced pressure sensor-based diagnostics provide online real-time device status and predictive maintenance capabilities, while a user-friendly dashboard offers at-a-glance valve status. The rugged, corrosion-resistant construction, featuring copper-free aluminium and electronic circuits potted in resin, ensures durability even in harsh conditions, and an arctic option extending the temperature range down to -55 °C.
The positioner integrates easily with all major control and asset management systems, and the dual certification enables the use in both explosionproof and intrinsically safe areas. High pneumatic capacity enables rapid valve operation, and optimised supply air consumption helps to achieve greater efficiency and lower operational costs. Additional options include analogue and digital outputs, pressure gauges, and support for Emergency Shutdown (ESD) applications with partial stroke testing capability.
