Actuator for Nozzle and Dispense Head Control

Product Specifications

Technical details and manufacturing context for Actuator (if applicable)

Definition

An actuator is a component within an outlet nozzle or dispense head system that converts energy (typically electrical, pneumatic, or hydraulic) into controlled mechanical motion. It is responsible for initiating, regulating, or stopping the flow of material through the nozzle, such as by opening/closing a valve, adjusting position, or triggering a dispensing action. This actuator is designed for use in machinery and equipment manufacturing, where precise control of dispensing or flow is critical. It operates within a specified range of parameters, including an operating pressure of 1.0–1.6 MPa, a supply voltage of 24 V DC ±10% for electric versions, a control signal of 4–20 mA (analog, with HART optional), a stroke length of 10–100 mm (custom strokes available), an actuation time of 5–30 seconds for full stroke (depending on size), a positioning accuracy of ±0.5% of full stroke, an operating temperature range of -40 to 85°C (extended range optional), a protection class of IP54–IP65 (per IEC 60529, with IP65 for outdoor use), body material options of WCB or CF8M (per ASTM A216/A351, other alloys on request), and a weight of 5–50 kg (depending on size and configuration). Materials on file include stainless steel, aluminum alloy, and engineering plastics. The actuator is available as a component for integration into nozzle or dispense head systems. It is important to verify model-specific values and standards with the legal manufacturer or supplier, as the listed parameters are reference ranges for directory purposes and may vary by configuration. The actuator is not a standalone product but a part that requires proper selection based on application requirements, including control signal type, stroke, and environmental conditions.

Working Principle

The actuator receives a control signal (e.g., electrical current, air pressure) and uses an internal mechanism (like a solenoid, motor, piston, or piezoelectric element) to produce linear or rotary motion. This motion is then transferred to a valve stem, gate, or other mechanism within the nozzle to control material flow. The control signal is typically 4–20 mA for analog control, and the actuator responds by moving to a position corresponding to the signal, with a positioning accuracy of ±0.5% of full stroke. The actuation time for full stroke is 5–30 seconds, depending on size. The actuator operates within a temperature range of -40 to 85°C and is protected to IP54–IP65. The working principle is based on converting energy into mechanical motion, which is then used to open, close, or modulate the flow path.

Common Materials

Stainless Steel, Aluminum Alloy, Engineering Plastics

Technical Parameters

Parameter	Typical range	Notes & selection driver
Supply Voltage	24 ±10% V DC	For electric actuators; other voltages on request
Control Signal	4–20 mA	Analog; HART optional
Stroke Length	10–100 mm	Custom strokes available
Actuation Time	5–30 s	Full stroke; depends on size
Positioning Accuracy	±0.5 %	Of full stroke
Operating Temperature	-40–85 °C	Extended range optional
Protection Class	IP54–IP65	IP65 for outdoor useIEC 60529
Body Material	WCB/CF8M	Other alloys on requestASTM A216/A351
Weight	5–50 kg	Depends on size and configuration

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Solenoid Coil
Converts electrical energy into magnetic force to move the plunger

Material: Copper Wire, Insulation
Plunger Part
Moves linearly within the coil to actuate the valve mechanism

Material: Magnetic Steel
Spring Part
Returns the plunger to its default position when de-energized

Material: Spring Steel
Electric Motor Optional
Drives the stem through a screw or gear on motorised builds, giving a much longer stroke than a solenoid.
Piston Optional
Takes air or oil pressure directly on fluid-powered builds.
Piezoelectric Element Optional
Gives sub-millimetre positioning with no moving seal on piezo builds.

Applied To / Applications

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

Outlet Nozzle/Dispense Head

View system integration details

Manufacturers of Actuator (if applicable)

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Frequently Asked Questions

What control signal does the actuator accept?

The actuator accepts a 4–20 mA analog control signal, with HART optional. This is a standard industrial signal for position control. Confirm compatibility with your control system.

What is the actuation time for full stroke?

The actuation time for full stroke is 5–30 seconds, depending on the size and configuration. This is the time required to move from fully closed to fully open or vice versa.

What protection class is available?

The protection class is IP54–IP65, per IEC 60529. IP65 is suitable for outdoor use. Choose the appropriate rating based on your installation environment.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0 to 100 bar
flow rate:	0.1 to 50 L/min
temperature:	-20°C to 150°C
slurry concentration:	Up to 40% solids by weight

Actuator (if applicable)

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards