Details

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Black Air Hose 20 Bar is a softwall rubber hose intended for heavy-duty compressed-air service with light traces of oil mist. The published applications include civil engineering, road construction, quarries, mines and general industrial use. Its construction uses a black SBR tube and cover with high-tensile synthetic-yarn reinforcement.

Heavy-Duty Compressed Air Hose in Malaysia

Advtech Engineering supplies flexible hoses, couplings and fittings for industrial compressed-air requirements in Malaysia. This hose can be reviewed for demanding worksites where pressure, temperature, compressor output, hose size, length, routing and end connections are properly defined.

Published Product Construction

Component	Published information
Tube	Black SBR compound
Cover	Black SBR-blend compound; described as abrasion- and weather-resistant
Reinforcement	High-tensile synthetic yarn
Temperature	-20°C to +70°C
Safety factor	3:1

Applications Listed for Black Air Hose

• Civil-engineering work
• Road-construction equipment and work areas
• Quarries and mines
• General industrial compressed-air service
• Compressed air containing light traces of oil mist

These examples do not establish suitability for every compressor, tool or site. Confirm the equipment instructions and actual duty before selection.

Understanding the 20 Bar Product Designation

“20 Bar” is part of the published product designation. The allowable pressure of a finished hose assembly can also depend on hose size, air temperature, ambient heat, fittings, attachment method, routing, wear, pulsation and pressure surges. Confirm all assembly components for the actual duty.

Oil Mist Is Not Oil-Transfer Service

The published description permits light traces of oil mist in the compressed air. This does not mean the hose is intended to transfer lubricating oil, fuel or petroleum products as the primary medium. Select a dedicated hose where liquid oil or fuel transfer is required.

Not for Breathing Air Without Specific Approval

No breathing-air approval or respiratory-air specification is shown in the available product data. Do not use this hose for supplied-air respirators, diving, medical air or another life-support application unless the complete system and current documentation specifically permit it.

Information Required for Selection and Quotation

• Compressor type, outlet pressure and maximum surge pressure
• Air temperature and ambient temperature
• Required hose inside diameter and overall length
• Airflow requirement and connected tool or equipment
• Expected oil-mist, moisture or contaminant conditions
• Fitting type, size, connection standard and material
• Loose hose or completed hose-assembly requirement
• Routing, movement, bend, dragging and abrasion exposure
• Outdoor weather and nearby heat sources
• Quantity, testing and documentation requirements

Fittings, Couplings and Hose Restraint

Connections must match the hose, pressure and compressor equipment. Confirm fitting size, connection standard, sealing method, attachment and any restraint required by the site. Advtech Engineering provides hose assembly and fabrication support for requirements reviewed before production.

Installation and Worksite Routing

Route the hose away from sharp edges, hot exhausts, vehicle paths and crushing points. Avoid twisting, excessive tension and bends tighter than the applicable recommendation. Where hose separation could cause whipping, follow the site and equipment requirements for suitable restraints and controlled isolation.

Inspection and Safe Depressurisation

Before use, inspect the cover, markings, fittings and attachment zones for cuts, cracking, blistering, abrasion, leakage, corrosion or movement. Shut down, isolate and fully depressurise the line before adjustment or replacement. Never attempt to locate an air leak with bare hands or repair a damaged pressure hose with temporary wrapping.

Black Air Hose Supplier and Enquiry Support

For a practical quotation, send the full compressor and worksite details. Advtech Engineering can review the hose and connection requirement based on the information supplied. Browse the related industrial air hose category.

Frequently Asked Questions

Can Black Air Hose 20 Bar carry air with oil mist?

The published description states heavy-duty compressed-air service with light traces of oil mist. Provide the actual compressor conditions for review.

Can this hose be used for breathing air?

No breathing-air approval is shown. Do not use it for respiratory or life-support service without specific supporting documentation for the complete system.

Does 20 Bar apply to every completed hose assembly?

No. It is the published product designation. Hose size, temperature, fittings, attachment, wear and pressure surges must be considered for the complete assembly.

Need a Black Air Hose 20 Bar quotation in Malaysia? Contact Advtech Engineering with the pressure, temperature, hose size, length, connection details, equipment and quantity.

Safety note: Compressed-air hose selection, assembly, installation, restraint, inspection and use should be handled by competent personnel following manufacturer information, equipment instructions and site procedures.