Actreg ASR300-F07-F10-DS22 Rack & Pinion Pneumatic Actuator – 90°

Product Description

Actreg ASR300-F07-F10-DS22 Rack & Pinion Pneumatic Actuator – 90° – Anodised Aluminium – SIL3

The Actreg ASR300-F07-F10-DS22 is a rugged, high-torque pneumatic actuator built for industrial environments where precision and safety are critical. Powered by a reliable rack & pinion mechanism, it delivers precise 90° actuation and is designed with safety loops in mind—featuring SIL?3 certification for high-integrity systems.

Constructed with a hard-anodised aluminium housing, this actuator offers exceptional resistance to corrosion and wear. It supports ISO 5211 F07 and F10 flange mounting patterns with a robust 22?mm square DS22 shaft, making it broadly compatible with various valve types used in process, energy, water, and utility applications.

Technical Specifications

• Model: ASR300-F07-F10-DS22

• Movement: 90° rack & pinion actuation with external ±5° stop adjustment

• Mounting Interface: ISO F07 / F10 flange compatible

• Output Shaft: 22?mm square (DS22)

• Construction: Hard-anodised aluminium body for durability and corrosion protection

• Variants: Offered in both double-acting and spring-return configurations

• Operating Pressure: 2.5–8?bar

• Temperature Rating: Standard industrial range (approx. −20?°C to +80?°C)

• Safety Compliance: SIL?3 rated with anti-blowout shaft design

Notable Features & Advantages

• High Torque Delivery: Ideal for valve types requiring strong actuation force like ball, butterfly, and plug valves

• Valve Compatibility: ISO F07/F10 flange interfaces and DS22 shaft for broad valve integration

• Accessory-Friendly: Namur VDI/VDE 3845 mounting allows attachment of solenoid valves, limit switches, and positioners

• Maintenance Simplified: External travel stops and a modular internal design provide fast serviceability

Technical Specs