Valve changing machine

Our vast product line of equipment for surface treatment of LPG cylinders is a means to obtain high cylinder quality and long cylinder lifetime. Surface treatment, including cleaning and painting, is an important and natural part of the regular standard inspection procedure.

Nice-looking cylinders have high market value
End-users prefer newly painted cylinders
Surface treatment extends cylinder lifetime
Distributors and end-users treat newly painted cylinders with care

Benefits

A smooth unbroken cylinder surface can be cleaned easily
Surface treatment protects against corrosion
Kosan Crisplant only uses internationally recognized sub-suppliers
Use manpower for cylinder maintenance in quiet periods
Reduction in procurement of new cylinders

Possibilities

There are three main methods for surface treatment of LPG cylinders:

1 Make-up wet painting in filling hall (hazardous area)
In-line in chain conveyor
Drying of cylinders on chain conveyor
Operation can be manual or fully automatic

2 Wet painting in non-hazardous area
Cylinders suspended in overhead conveyor
Can be used in combination with shotblaster and drying oven
Operation can be manual, semi-automatic or fully automatic

3 Powder painting in non-hazardous area
Cylinders suspended in overhead conveyor
Must be used in combination with shotblaster and drying oven
Operation can be manual, semi-automatic or fully automatic

When using the above methods, the following equipment can be applied:

Stand-alone cabins for shotblasting
In-line shotblasting with automatic loading onto or unloading from chain conveyor
Ovens for burning off old painting before shotblasting for obtaining the best possible starting point for new surface treatment
Manual spray booths
In-line wet painting booths
Fully automatic powder painting plants with overhead conveyor system and loading onto or unloading from chain conveyor

Safety

All equipment for surface treatment of LPG cylinders is EU approved and designed in accordance with current EU directives
National/local approvals

Hot repair of LPG cylinders

The equipment for hot repair of LPG cylinders includes accessories for cutting and surface welding of shrouds and foot rings as well as equipment for normalising LPG cylinders.

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Pressure testing equipment

The pressure testing equipment ensures rapid and safe pressure testing of LPG cylinders with up to 45 bar.

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Surface treatment of cylinders

Obtain high cylinder quality and long cylinder lifetime by providing the surface of your cylinders with the right treatment. It is an important and natural part of the standard inspection procedure.

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