Sms Tork RA 32 DA Series Double Acting Pneumatic Actuator – 9 mm – ISO 5211 | TORK-RA32.DA

The Sms Tork RA 32 DA Series Double-Acting Pneumatic Actuator is a compact, high-performance pneumatic actuator designed for on-off or proportional control of ball valves, butterfly valves, and dampers. With a 9 mm diameter , this model offers a reliable solution for small to medium-sized valve automation applications.

The anodized aluminum extrusion body provides high resistance to corrosion, while the aluminum injection-molded cover and piston structure offer both lightness and mechanical strength. It allows for quick and easy integration with valve connections conforming to ISO 5211 standards and accessory mounting surfaces compliant with NAMUR standards.

Key Features

• Stock Code: TORK-RA32.DA
• Series: RA 32 DA
• Type: Double-acting pneumatic actuator
• Size: 9 mm
• Supply Pressure: 4 – 8 bar
• Output Torque: 9 Nm – 5162 Nm (6 bar)
• Body: Aluminum extrusion, anodized coating.
• Head & Pistons: Aluminum injection
• Operating Temperature: -10 °C ~ +80 °C

Connectivity and Standards

• Valve Connection: ISO 5211 – F03
• Limit Switch Connection: NAMUR – VDI/VDE 3845
• Positioner Connection: NAMUR – VDI/VDE 3846
• Directional Valve Connection: NAMUR – VDI/VDE 3847
• Stroke Adjustment: Bi-directional adjustable via actuator (+/- 5)

Accessory Options

• Switch box (limit switch box)
• Positioner
• Manual override

Areas of Application

• Global valve automation
• Butterfly valve automation
• Damper control systems
• Industrial automation lines
• Medical applications (mask production, ventilators, etc.)
• Process and fluid control systems

Why choose SMS Torque RA Series Pneumatic Actuator?

• Compact structure and high mechanical strength.
• Easy assembly according to ISO 5211 and NAMUR standards.
• Wide accessory compatibility.
• Fast and controlled movement thanks to its double-acting structure.
• Durable design suitable for industrial environments.