Rotork YTC Volume Booster Rotork RTP-4000 RTP-4400 Control Valve Explosion-proof Intrinsically Safe Digital Valve Positioner

The Rotork RTP-4400 Positioner is an advanced, high-precision device engineered for precise control of rotary pneumatic actuators in demanding industrial applications. Utilizing non-contact rotary feedback and sophisticated signal processing, it delivers low hysteresis and reliable operation for quarter-turn valves like ball and butterfly. Ideal for oil and gas, chemical, and water treatment, the RTP-4400 supports 4-20 mA input with optional HART for diagnostics. Its compact, explosion-proof design ensures seamless integration with Rotork IQ and CK actuators, providing unmatched performance and durability in harsh conditions.

• Advanced Non-Contact Feedback: Magnetic sensor technology for wear-free, accurate positioning.
• Low Hysteresis: ±0.5% for precise valve alignment.
• Optional HART Protocol: Enables digital diagnostics and remote configuration.
• Compact and Lightweight: Fits rotary actuators with minimal footprint.
• Vibration-Resistant Design: Maintains stability up to 10g acceleration.
• Low Air Consumption: Efficient operation lowers energy costs.
• Universal Compatibility: Optimized for IQ and CK rotary actuators.
• Easy Commissioning: Simple calibration and setup procedures.

The Rotork RTP-4400 Positioner is tailored for advanced rotary valve automation in industrial environments:

• Oil and Gas: Precise control in offshore and onshore pipelines.
• Chemical Processing: Reliable positioning for corrosive media.
• Water and Wastewater: Operation in treatment and distribution systems.
• Power Generation: Damper and valve control in turbines.
• Mining: Vibration-resistant operation in harsh conditions.

Non-contacting magnetic sensor for precise, wear-free performance.

Yes, certified for ATEX, IECEx, FM, and CSA.

Up to 10g acceleration without loss of accuracy.

Rotary pneumatic actuators like IQ and CK.

Yes, optional for enhanced diagnostics.

For more information about the Rotork RTP-4400 Positioner, pricing, or to request a demo, contact our team:

• Email: shawn@gongboshi.com
• Phone: +8619173917882

• Rotork RT Series: Full rotary positioner lineup.
• Rotork IQ Actuator: Intelligent electric actuator.
• Rotork YT-1000 Positioner: Electro-pneumatic series.
• Rotork Positioner Services: Calibration and repair.