SMC AS Series Speed Controller Speed Controller, 1/2 in G G 1/2 in 10 mm

This speed controller regulates airflow in pneumatic systems to control actuator speed and motion. It is designed for industrial compressed-air applications where flow adjustment and consistent performance are required, and is intended for use within specified pressure and temperature ranges.

• Brass body with electroless nickel plating provides corrosion resistance
• 1/2 inches G inlet thread allows straightforward panel or tubing connection
• 10mm outlet supports Compact hose or fitting integration
• Operates across 0.1–1 MPa to cover low- to medium-pressure systems
• Withstands temperatures down to -5°C and up to 60°C for varied environments
• Proof pressure 1.5 MPa ensures durability under pressure surges

• Suitable for controlling cylinder speed in automation lines
• Ideal for regulating flow to pneumatic actuators in manufacturing
• Used with air-driven tools requiring adjustable exhaust flow
• Can be used for laboratory pneumatic test rigs needing repeatable control
• Suitable for retrofit in electrical panel pneumatic subsystems

The valve body is brass plated with electroless nickel, giving a hard, corrosion-resistant surface suited to typical industrial atmospheres.

Use a 1/2 inches G threaded connection at the inlet and 10mm-compatible fittings or tubing at the outlet to maintain proper sealing and flow.

The unit functions from 0.1 MPa up to 1 MPa and is designed to tolerate temporary overpressure up to 1.5 MPa without structural failure.

Install where ambient and media temperatures remain within -5°C to 60°C to preserve material properties and performance.