Actreg ADA500-F10-DS22 Rack & Pinion Pneumatic Actuator – 90°

Product Description

Actreg ADA500-F10-DS22 Rack & Pinion Pneumatic Actuator – 90° – Anodised Aluminium – SIL3

The Actreg ADA500-F10-DS22 is a high-capacity rack & pinion pneumatic actuator engineered for demanding industrial environments requiring robust torque and reliable safety-rated performance. With smooth 90° actuation, this actuator supports the ISO 5211 F10 mounting flange and features a 22?mm square DS22 shaft, ensuring compatibility with large quarter-turn valves. Its durable hard-anodised aluminium construction provides excellent corrosion and wear resistance. With full SIL?3 (Safety Integrity Level 3) certification, the ADA500 is ideal for integration into safety-instrumented systems across process, water, power, and petrochemical sectors.

Technical Specifications

• Model: ADA500-F10-DS22

• Motion: 90° rack & pinion operation with ±5° adjustable external stops

• Mounting Interface: ISO 5211 F10 flange

• Shaft Output: 22mm square DS22

• Material: Hard-anodised aluminium housing for strength and corrosion resistance

• Actuator Types: Available in both double-acting and spring-return configurations

• Operating Pressure: Suitable for 2.5–8?bar compressed air systems

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

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

Features & Advantages

• Heavy-Duty Torque Capability: Designed for large valves such as ball, butterfly, and plug types

• ISO Standard Mounting: F10 flange and DS22 shaft for broad valve compatibility

• Accessory Ready: Namur VDI/VDE 3845 interface supports mounting of solenoid valves, positioners, and switches

• Maintenance-Friendly Design: External stops and modular internals simplify servicing

• Functional Safety: Anti-blowout shaft plus SIL?3 rating ensures safe and reliable automation

Technical Specs