Air Torque AT801U Spares Repair Kit

Product Description

Air Torque AT801U Spares Repair Kit – Rack & Pinion 90° Pneumatic Actuator – SIL?3

The Air Torque AT801U Spares Repair Kit is a genuine maintenance package engineered for the AT801U rack & pinion pneumatic actuator. Designed for 90° standard rotation and built for standard temperature environments, this kit is fully certified to SIL?3 (Safety Integrity Level 3) standards—making it suitable for use in safety-critical automation applications across sectors including oil & gas, power generation, chemical processing, and industrial utilities.

This comprehensive kit includes all OEM-grade internal wear parts required to restore actuator torque, sealing integrity, and operational reliability:

• O-rings, stem and storage seals

• Thrust bearings, piston guides, spacer rings, and wear rings

• Friction washers, stop screw seals, and additional internal components

?? Key Features

• Compatibility: Air Torque AT801U series actuators

• Rotation: 90° rack & pinion action, available in double-acting or spring-return configurations

• Temperature Class: Standard (up to approximately +80?°C)

• SIL Certification: SIL?3 compliant—safe for use in safety-instrumented systems

• Kit Contents: Complete OEM internal seal and wear part kit to fully refurbish the actuator

• Applications: Valve automation across industrial, process, and utilities environments

• Maintenance Benefits: Restores actuator torque and seal performance, reduces downtime, and extends actuator lifespan

Technical Specs