Triac TR20DA Pneumatic Valve Actuator

Compact and durable double-acting rack & pinion pneumatic actuator designed for precise quarter-turn valve automation in industrial applications. Technical Specifications Manufacturer: Triac Model: TR20DA Type: Pneumatic Valve Actuator Actuation: Double Acting (air-to-open, air-to-close) Mechanism: Rack & Pinion Rotation: 90° (quarter-turn) Torque Output: Approx. 20 Nm (at 80 psi) Operating Pressure: 40–120 psi (3–8 bar) Temperature Range: -20 °C to +80 °C (-4 °F to +176 °F) Body Material: Anodized aluminum End Caps: Epoxy-coated aluminum (red finish) Connections: 1/4" NPT air ports Mounting: ISO 5211 compliant Visual Indicator: Yellow/red position indicator on top Approximate Dimensions: Length 5.5 in (140 mm); Width 2.5 in (64 mm); Height 3.5 in (89 mm) Weight: ~2.2 lb (1.0 kg) Country of Manufacture: Korea Please review pictures carefully and let us know if you have any questions!