Refill Nitrogen N₂ - B50

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Important info!
  • You can only order a refill if you have an empty JANOX gas cylinder. 
Product details

Nitrogen N₂ gas cylinder, filled with 50L of N₂, specially developed for industrial applications. It can be used to prevent oxidation, corrosion, fires, or explosions through an inert action, and ensures reliable performance during demanding processes such as purging pipelines, pressure testing, and inerting (developed for long-term and professional use).

Transport & Use

  • Mechanical transport: Due to its weight and size, manually moving a full B50 is risky. Always use a robust cylinder trolley or a mechanical aid.
  • Securing in vehicle: For transport, proper fixation with certified ratchet straps at two heights is mandatory.
  • ADR regulations: For commercial transport, the B50 is subject to ADR guidelines (UN 1066). Ensure the correct documentation and safety equipment (fire extinguisher) are in the vehicle.

Specific safety information for Nitrogen (N₂)

  • Suffocation hazard (Priority 1): A B50 cylinder contains an enormous amount of nitrogen gas under high pressure. A leak in an enclosed or poorly ventilated space can drop oxygen levels below lethal limits in a very short timePermanent ventilation is essential.
  • High-pressure system: Working with 200 or 300 bar requires professional pressure regulators specifically certified for this inlet pressure. Always check the condition of hoses and connections.
  • No liquid phase: Unlike CO₂ cylinders, a nitrogen cylinder does not necessarily need to be upright to deliver gas. However, strict vertical fixation remains the safety standard to prevent damage to the valve and accidental tipping.
  • Valve protection: The B50 is heavy and long; the valve is very vulnerable if it falls. Always wear the protective cap when the cylinder is not connected.