Complete cleanroom stainless electrical conduit route with swept bend and fittings

Cleanroom Lighting and Electrical Equipment

Cleanroom Electrical Conduit

A smooth enclosed cable route using sealed tube, couplings and penetration fittings for exposed cleanroom electrical services.

Smooth Enclosed Cable Route
Sealed Compression Couplings
Hygienic Support Clips
Gasketed Wall Penetrations

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Product Introduction

Cleanroom conduit encloses conductors inside stainless or coated metal tube and connects each section with compression or threaded fittings. Low-profile clips hold the route away from walls only where cleaning access is required, while sanitary escutcheons or bulkhead fittings close penetrations through cleanroom panels. Swept bends preserve cable pulling radius without open junctions.

Key Features

The closed tube protects cables and removes loose bundles from the cleaning surface.

Compression or threaded couplings maintain continuity through each straight joint.

Swept bends reduce pulling stress on control and power conductors.

Smooth support clips avoid deep saddles and exposed sharp threads.

Sealed bulkhead fittings close the wall around each conduit penetration.

Customer Product Concerns

An exposed cable route must remain enclosed and continuous through bends, supports and panel penetrations, not only along the straight tube.

Loose cables sag and create irregular surfaces above equipment.Rigid conduit maintains a defined enclosed route.

Ordinary set-screw couplings leave open seams.Compression or threaded sealed fittings close the tube joint.

Tight elbows damage data cable during pulling.Large-radius swept bends preserve the conductor bend requirement.

A conduit hole bypasses the cleanroom wall seal.A gasketed bulkhead fitting clamps both sides of the panel penetration.

Typical Applications

Exposed cleanroom power routesInstrument cable protectionEquipment service dropsWall and ceiling crossings

Technical Parameters

Typical configurable construction ranges for cleanroom electrical conduit are listed below.

Core Material	SUS304/SUS316L or coated steel conduit with compression fittings, swept bends and sanitary bulkhead seals
Panel Thickness	1.0-2.0 mm conduit wall thickness
Effective Width	16-63 mm nominal conduit diameter
Maximum Length	Up to 6000 mm per straight tube section
Steel Facing Thickness	1.0-2.0 mm stainless or steel tube wall
Core Density	Approximately 7900-8000 kg/m³ for stainless conduit material
Thermal Conductivity	14-16 W/(m·K) for stainless tube
Surface Finish	Fine-brushed, electropolished or smooth white-coated exterior
Joint Type	Threaded or compression-sealed conduit couplings with gasketed panel bulkhead fittings
Customization	Available based on the intended application and operating environment.

Available Options

Rigid stainless or coated steelFlexible liquid-tight equipment tailThreaded or compression fittingsWall, ceiling and floor bulkheads

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