Casing/Frame: Temperature Range -40°C to 200°C

Component Specifications

Definition

A casing or frame component specifically designed to house and support heating or cooling coils in industrial applications. It serves as a protective enclosure that maintains structural integrity, directs airflow efficiently, prevents physical damage to coils, and often includes mounting points for integration into larger systems. The design ensures optimal thermal transfer while protecting sensitive coil elements from environmental factors and mechanical stress.

Working Principle

Provides structural support and containment for coil assemblies, creating a controlled environment that optimizes heat exchange by directing fluid/air flow across coil surfaces while protecting against external interference and damage.

Materials

Galvanized steel (most common), stainless steel (corrosive environments), aluminum (lightweight applications), or powder-coated carbon steel. Material selection depends on environmental conditions, temperature ranges, and corrosion resistance requirements.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Thickness	1.0-3.0mm typical
Dimensions	Customizable to coil size
Mounting Type	Bolt-on, welded, or flanged
Surface Finish	Galvanized, powder-coated, or painted
Pressure Rating	Atmospheric to 2 bar
Temperature Range	-40°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 9001, ISO 14001, DIN EN 15036, ASHRAE 15

Parent Products

This component is used in the following industrial products

Heating/Cooling Coils

Heat exchange components within Air Handling Units that transfer thermal energy to or from air streams

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Engineering Analysis

Risks & Mitigation

Corrosion in humid environments
Structural fatigue from vibration
Poor airflow design reducing efficiency
Incompatible materials causing galvanic corrosion
Improper mounting leading to leaks or damage

FMEA Triads

Trigger: Inadequate corrosion protection
Failure: Structural weakening and perforation
Mitigation: Use appropriate coatings (galvanization, powder coating), select corrosion-resistant materials (stainless steel), implement regular inspection schedules

Trigger: Poor weld quality or design
Failure: Cracking at stress points
Mitigation: Follow welding standards (AWS D1.1), implement quality control checks, use proper reinforcement at high-stress areas

Trigger: Incorrect airflow design
Failure: Reduced thermal efficiency and coil icing
Mitigation: Computational fluid dynamics (CFD) analysis during design, proper baffle placement, adherence to ASHRAE guidelines

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±1.5mm on critical dimensions, ±2° on angular alignments

Test Method

Visual inspection, dimensional verification, pressure testing (leak check), material certification review, coating thickness measurement

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 Casing/Frame

Manufacturer profiles associated with Casing/Frame.

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Frequently Asked Questions

What is the primary function of a coil casing/frame?

To provide structural support, protect coils from damage, manage airflow, and ensure proper thermal performance in heating/cooling systems.

How do I select the right material for a coil casing?

Consider environmental conditions (humidity, chemicals), temperature range, corrosion requirements, and weight constraints. Galvanized steel is standard, stainless for corrosive environments, aluminum for lightweight needs.

Can coil casings be customized for specific applications?

Yes, dimensions, materials, mounting options, and accessories (drain pans, access panels) can be customized based on coil specifications and installation requirements.

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.

Casing/Frame