Ducting: Temperature Range -20°C to 200°C, Diameter 100-1000 mm

Component Specifications

Definition

Ducting refers to the network of conduits, typically made from metal, plastic, or composite materials, designed to convey air, dust, fumes, or other airborne particles from collection points to filtration units or exhaust points in dust suppression systems. It includes straight sections, elbows, reducers, branches, and connectors, engineered to maintain airflow efficiency, minimize pressure drop, and prevent material buildup.

Working Principle

Ducting operates on the principle of fluid dynamics, using pressure differentials created by fans or blowers to move air and entrained particles through sealed pathways. It ensures controlled transport of contaminants to collection devices while maintaining system integrity and safety.

Materials

Galvanized steel, stainless steel (e.g., 304, 316), aluminum, PVC, polypropylene, or fiberglass-reinforced plastic (FRP), selected based on corrosion resistance, temperature tolerance, and abrasion resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Diameter	100-1000 mm
Air Velocity	15-25 m/s
Wall Thickness	0.5-3 mm
Pressure Rating	Up to 5000 Pa
Temperature Range	-20°C to 200°C

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

Standards

ISO 13349, DIN 24194

Parent Products

This component is used in the following industrial products

Dust Suppression System

A system designed to control and minimize airborne dust particles generated during cold milling operations.

View Product Details

Engineering Analysis

Risks & Mitigation

Fire or explosion from combustible dust accumulation
Corrosion leading to leaks
Pressure loss from blockages
Noise and vibration

FMEA Triads

Trigger: Insufficient air velocity
Failure: Dust accumulation and blockages
Mitigation: Design for optimal velocity, install pressure sensors, and schedule regular inspections.

Trigger: Material fatigue or corrosion
Failure: Leaks or structural failure
Mitigation: Use corrosion-resistant materials, apply protective coatings, and conduct periodic thickness testing.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±2 mm on diameter, ±1° on bend angles

Test Method

Pressure testing per ISO 13349, leak detection with smoke or ultrasonic methods

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Ducting

Manufacturer profiles associated with Ducting.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What materials are best for corrosive environments in ducting?

Stainless steel (316 grade) or FRP are recommended for highly corrosive environments due to their resistance to chemicals and moisture.

How do I prevent dust buildup in ducting?

Maintain adequate air velocity (15-25 m/s), use smooth interior surfaces, install cleanout ports, and design with minimal horizontal runs to reduce settling.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Ducting