This page explains how Valve Controller is classified within Chemical Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An electronic or pneumatic device that regulates the operation of industrial valves by controlling their position, flow rate, or pressure.
Technical details and manufacturing context for Valve Controller
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Input Signal RangeRequired | 4–20 mA or V | Electrical input signal range accepted by the controllerIEC 60381 |
| Supply PressureRequired | 0.4–0.7 bar | Required air supply pressure for pneumatic operation |
| Operating TemperatureRequired | -40–85 °C | Ambient temperature range for reliable operationIEC 60068-2-14 |
| Response TimeRequired | ≤1 seconds | Time required to achieve commanded valve positionIEC 60534-4 |
| Position AccuracyRequired | ±0.5 % | Accuracy of valve position relative to commanded positionIEC 60534-4 |
| Communication Protocol | HART, PROFIBUS PA, FF N/A | Supported industrial communication protocolsIEC 61158 |
| Enclosure RatingRequired | IP65–IP68 IP | Ingress protection rating for environmental sealingIEC 60529 |
| Valve Size Range | DN15–DN600 mm | Nominal diameter compatibilityISO 6708 |
| Supply Voltage | 24 ±10% V DC | For electric actuatorsIEC 61131-2 |
| Power Consumption | ≤5 W | At steady stateIEC 60534-4 |
| Material | 316L | Corrosion-resistant housingASTM A276 |
| Weight | 2.5–8.0 kg | Depends on actuator size |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Valve Controller.
| pressure: | Up to 6000 psi (depends on valve rating and actuator type) |
| flow rate: | Controlled by valve Cv/Kv, not directly by controller |
| temperature: | -40°C to 85°C (operational range, varies by model) |
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.
12 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.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The input signal range is typically 4–20 mA or voltage, as per IEC 60381. This range is standard for industrial control systems.
Supported protocols include HART, PROFIBUS PA, and FF, as per IEC 61158. These enable integration with various control systems.
The operating temperature range is -40°C to 85°C, as per IEC 60068-2-14. This ensures reliable operation in harsh environments.
The position accuracy is ±0.5%, as per IEC 60534-4. This ensures precise valve positioning for accurate process control.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.