Structured Manufacturing Data (2026)

Actuator (if automated)

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Actuator (if automated) used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Actuator (if automated) is characterized by the integration of Motor/Drive Unit and Gearbox/Transmission. In industrial production environments, manufacturers listed on CNFX commonly emphasize Aluminum Alloy construction to support stable, high-cycle operation across diverse manufacturing scenarios.

An automated actuator is a device that converts energy into motion to operate a valve, enabling remote or automated control of fluid flow.

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Product Specifications

Technical details and manufacturing context for Actuator (if automated)

Definition
Within the Apex Valve system, the actuator (if automated) serves as the automated driving mechanism that precisely controls the opening, closing, or modulation of the valve. It receives control signals (e.g., electrical, pneumatic, or hydraulic) and translates them into the mechanical force required to position the valve's internal components, such as the disc or plug, thereby regulating the flow of liquids, gases, or slurries through the pipeline.
Working Principle
The actuator operates by receiving an external control signal (e.g., 4-20mA electrical current, 3-15 psi pneumatic pressure, or digital command). This signal energizes its internal mechanism—such as an electric motor, pneumatic piston, or hydraulic cylinder—which then generates linear or rotary motion. This motion is transferred via a stem or shaft to the valve's closure member, moving it to the desired position (open, closed, or throttled) to control flow.
Common Materials
Aluminum Alloy, Stainless Steel, Engineering Plastics
Technical Parameters
  • The torque output of the actuator, which must be sufficient to overcome the valve's operating torque under specified pressure conditions. (Nm) Customizable
Components / BOM
  • Motor/Drive Unit
    Converts electrical, pneumatic, or hydraulic energy into mechanical motion.
    Material: Copper Windings, Steel Laminations, Aluminum Housing
  • Gearbox/Transmission
    Amplifies torque and reduces speed from the motor to match valve requirements.
    Material: Hardened Steel, Brass
  • Output Shaft/Stem Adapter Part
    Connects the actuator's drive to the valve stem, transferring torque or thrust.
    Material: Stainless Steel
  • Position Feedback Sensor
    Measures and reports the actual position of the valve for control and monitoring.
    Material: Plastic, Potentiometer/Encoder Elements
  • Control Board/Module
    Processes input signals, manages actuator logic, and interfaces with control systems.
    Material: FR4 PCB, Electronic Components
  • Housing Part
    Protects internal components from environmental factors like dust, moisture, and corrosion.
    Material: Aluminum Alloy, Polycarbonate

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Actuator (if automated).

industrial automated valve actuator stainless steel electric actuator aluminum alloy actuator with feedback sensor automated actuator for fluid control machinery equipment actuator BOM

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Apex Valve
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 600 psi (41 bar)
flow rate: Dependent on valve sizing, typically 0-1000 GPM
temperature: -40°C to 150°C
slurry concentration: Up to 30% solids by weight
Media Compatibility
✓ Water and aqueous solutions ✓ Oil and hydrocarbon fluids ✓ Compressed air and inert gases
Unsuitable: Highly corrosive acids (e.g., concentrated sulfuric acid)
Sizing Data Required
  • Valve torque/force requirement (Nm or lbf)
  • Required actuation speed (seconds for 90° rotation or full stroke)
  • Available power supply (voltage, phase, and current)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Seal degradation and leakage
Cause: Exposure to incompatible fluids, excessive temperatures beyond design limits, or abrasive contaminants leading to seal hardening, cracking, or extrusion.
Actuator stalling or sluggish movement
Cause: Internal contamination (e.g., particulates in hydraulic fluid or air supply), mechanical binding due to misalignment or worn bearings, or insufficient supply pressure/flow.
Maintenance Indicators
  • Audible hissing or grinding noises during operation indicating air leaks, internal damage, or bearing failure
  • Visible fluid leaks (hydraulic oil, pneumatic moisture, or lubricant) around seals, fittings, or the actuator body
Engineering Tips
  • Implement proactive contamination control: use high-quality filters in fluid/pneumatic systems, ensure clean, dry air supply, and follow strict flush procedures after maintenance.
  • Conduct regular alignment checks and lubrication: verify actuator alignment with the driven load to prevent side-loading, and adhere to manufacturer-recommended lubrication intervals and specifications.

Compliance & Manufacturing Standards

Reference Standards
ISO 5211:2017 (Industrial valves - Part-turn actuator attachments) ANSI/ISA-75.05.01-2000 (Control Valve Sizing Equations) DIN EN 15714-3:2009 (Industrial valves - Actuators - Part 3: Pneumatic part-turn actuators for industrial valves - Basic requirements)
Manufacturing Precision
  • Bore diameter: +/-0.02mm
  • Shaft runout: 0.05mm maximum
Quality Inspection
  • Pressure testing (leakage and burst pressure)
  • Functional cycle testing (endurance and repeatability)

Factories Producing Actuator (if automated)

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in automated actuators for durability?

Our automated actuators feature aluminum alloy for lightweight strength, stainless steel for corrosion resistance, and engineering plastics for wear-resistant components, ensuring long-term reliability in industrial environments.

How does the position feedback sensor improve actuator performance?

The position feedback sensor provides real-time data on valve position, enabling precise control, automated adjustments, and system monitoring for optimal fluid flow management and preventive maintenance.

What components are included in the actuator BOM for machinery applications?

The bill of materials includes: control board/module for automation logic, gearbox/transmission for torque conversion, housing for protection, motor/drive unit for power, output shaft/stem adapter for valve connection, and position feedback sensor for accuracy.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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