This page explains how Valve Actuator is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A device that operates a valve by converting energy into mechanical motion to open, close, or modulate flow.
Technical details and manufacturing context for Valve Actuator
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Torque | 50–2000 N·m | Select based on valve size and classISO 5211 |
| Supply Voltage | 24 ±10% V DC | Other voltages on request |
| Control Signal | 4–20 mA | Standard analog inputIEC 60381 |
| Operating Temperature | -40–85 °C | Extended range available |
| Enclosure Rating | IP54–IP65 | IP65 for outdoor useIEC 60529 |
| Stroke Time | 15–60 s | For 90° rotation |
| Positioning Accuracy | ±0.05 % | Full stroke |
| Duty Cycle | 50–75 % | For modulating dutyIEC 60034 |
| Weight | 5–120 kg | Depends on torque and options |
| Flange Mounting | F05–F25 | Match valve top flangeISO 5211 |
| Humidity | ≤95 % RH | Non-condensing |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Up to 600 psi |
| flow rate: | 0-1000 GPM |
| temperature: | -40°C to 150°C |
| slurry concentration: | Up to 30% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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13 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
The official AOX-R lists part-turn electric actuators in on/off and modulating versions with mechanical stops and self-locking gearing; a manufacturing page describes turning and milling of parts, modular assembly and performance testing. Select by valve torque, mounting drawing and control signal; holding position on power loss is not fail-safe return, and quarter-turn output is not multi-turn or linear.
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The reference range is 1.0–1.6 MPa. Confirm the exact range for your model and application with the manufacturer.
The standard analog input is 4–20 mA per IEC 60381. Other signal types may be available on request. Verify compatibility with your control system.
The reference range is IP54–IP65 per IEC 60529. IP65 is suitable for outdoor use. Confirm the rating for your specific model.
Torque range is 50–2000 N·m per ISO 5211. Selection depends on valve size and class. Consult the valve manufacturer for required torque.
This component is essential for the following industrial systems and equipment:
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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