O₂ / N₂ / ArEvrogas 2006 OOD
Varna / Since 2006

Cylinder refilling in Varna

Oxygen, nitrogen, argon, helium and CO₂ at East Port

Oxygen (O₂): Industrial and medicalNitrogen (N₂): 99.5-99.999%Argon (Ar): Pure 99.998%

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01 / Industrial gases

Cylinder refilling

Bring your gas cylinder to Evrogas 2006 OOD at Varna East Port or arrange delivery. We confirm the gas, cylinder condition and inspection validity before refilling.

We refill a broad range of industrial gases, including oxygen, nitrogen, argon, Corgon, CO₂, helium and specialist welding mixtures. Ask separately about acetylene and propane-butane.

At intake we check the cylinder's visible condition, gas designation and periodic inspection date. Same-day refilling may be possible when the gas is available and workload allows.

We accept steel and aluminium cylinders in various capacities. Cylinders must be serviceable and within their periodic inspection validity. Ask about new cylinders or rental if required.

02 / O₂ / N₂ / Ar

Technical specifications

Cylinder refilling / Technical specifications
Parameter	Value
Oxygen (O₂)	Industrial and medical
Nitrogen (N₂)	99.5-99.999%
Argon (Ar)	Pure 99.998%
Corgon	Ar+18% CO₂
Helium (He)	99.9% / 99.999%
CO₂ / acetylene / LPG	Available on request

03 / Cylinder refilling

Applications

Oxygen

Industrial oxygen for welding and cutting; medical supply subject to separate conditions.

Nitrogen

Refilling for laser cutting, laboratories and inert atmospheres.

Argon and Corgon

Pure argon for TIG and Corgon for MAG welding of steel.

Helium

Balloon helium and technical grades for specialist applications.

Carbon dioxide

Discuss welding, beverage and food applications with the required grade.

Propane-butane and acetylene

Separate supply arrangements for compatible dedicated cylinders.

04 / Frequently asked questions

Frequently asked questions

Back to all services

How do I confirm price and availability?

Contact our team by telephone or email. Tell us the gas, grade, quantity and preferred collection or delivery date.

Do you deliver in Varna?

Delivery in Varna and the wider region is available by prior arrangement. Contact us to agree the address, quantity and timing.

Can I bring my own cylinder?

We check cylinder compatibility, visible condition and periodic inspection validity before accepting it for refilling. Contact us first if you are unsure.

Which size and grade should I choose?

Select the gas and fittings according to your equipment and application. Our team can discuss the available sizes and supply conditions before you order.