Compressed Air Gas Cylinder – 50L (200 Bar, Rent-Free)

The 50L Compressed Air Gas Cylinder from Adams Gas is our largest standard cylinder, offering maximum volume and performance for commercial, testing, and process-critical environments. Designed for reliability in industrial settings, it provides a high-capacity source of clean, dry compressed air at 200 Bar pressure—ideal for extended use in tool operations, brazing, automated systems, and fire suppression mechanisms.

Technical Specifications

• Capacity: 50 Litres
• Working Pressure: 200 Bar
• Construction: High-strength Steel
• Valve Type: Standard Air Valve
• Colour Code: White Shoulder, Black Ring (2025 UK Compliant)
• Properties: Non-Toxic, Odourless, Supports Combustion

Engineered for High-Demand Industrial Use

With five times the capacity of smaller cylinders, the 50L model is designed to deliver continuous, high-output airflow across long-duty cycles. It is ideal for environments where frequent cylinder replacement would be inefficient or disruptive. Facilities involved in welding, vehicle servicing, structural assembly, and air-powered automation benefit from the uninterrupted performance this cylinder provides.

Applications: Brazing, Coating & Pneumatics

This cylinder supplies a consistent stream of clean air for flame-based processes such as brazing and carbon coating. When combined with a fuel gas, the air-fuel flame allows controlled temperature adjustments—useful in metal treatment and coating applications requiring fine control of heat exposure.It also supports pneumatic automation, powering valves, actuators, and air tools for manufacturing and engineering applications where a fixed compressor isn't practical or where backup air is necessary.

Fire Systems & Safety Testing

The 50L cylinder is frequently integrated into fixed and mobile fire suppression systems, providing the pressure needed to trigger chemical or foam extinguishing agents. Its size and consistency make it suitable for testing systems that simulate full-discharge conditions during inspections of sprinklers, hose lines, and release valves.

Durable Build, 2025 UK Compliance

Built from industrial-grade steel and conforming to EN pressure vessel standards, this cylinder is pressure-tested and safety-validated for commercial use. It features a white shoulder and black ring, compliant with the UK’s 2025 gas cylinder identification code, for immediate on-site recognition.

Rent-Free Supply Option

As with all Adams Gas products, this 50L compressed air cylinder is supplied under our rent-free model. A one-time refundable deposit replaces long-term rental charges, allowing for cost-effective ownership and flexible replenishment based on your usage cycle. No contract commitments, just refill and reuse as needed.Find out more about our rent-free cylinder system.

Delivery & Safety Documents

Adams Gas offers regular delivery routes across Kent, South and Central London, and East Sussex, as well as courier delivery nationwide. Collection is available from our stockist network.

• Download Compressed Air Safety Data Sheet (PDF)
• Cylinder Colour Coding Chart (UK 2025)

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