BARLASTANK
Quality & Certificates

Quality is not a final check — it is every step.

For us quality is not an inspection at the end of production but a discipline embedded in every step, from material selection to documentation.

Material

AISI 304

The standard for food, beverage and general industry. With high corrosion resistance and an easily cleaned hygienic surface, it is ideal for processes without aggressive chemicals.

EN 1.4301 · X5CrNi18-10

AISI 316L

Thanks to its molybdenum alloy it offers superior resistance to chloride and acidic media. Low carbon content reduces post-weld corrosion; it is the choice of pharma and chemical processes.

EN 1.4404 · X2CrNiMo17-12-2
Certificates

ISO 9001

Quality management system: processes that are defined, repeatable and auditable.

EN ISO 3834-2

Comprehensive quality requirements for welded fabrication; certified welders and qualified procedures required.

CE Marking

Declaration of the product’s conformity with the applicable EU directives.

PED 2014/68/EU

Design and manufacturing conformity under the Pressure Equipment Directive.

Testing and inspection
01

Leak test

All weld seams and connections are checked for leak tightness.

02

Hydrostatic pressure test

Pressure equipment is tested with water above its design values.

03

Surface roughness (Ra)

Roughness is measured and reported on hygienic surfaces.

04

Dimensional inspection

Dimensions, connection positions and tolerances are verified against the drawing.

Documentation
Every tank is delivered with a quality dossier: 3.1 material certificates, welding and test reports, Ra measurements and operating-maintenance documents. Your equipment’s history is documented from day one.

Let’s plan your project together.

Share your process requirements; we will come back within 48 hours with a sizing proposal and a budget frame.