Safety and durability

Quality guaranteed through
standards and certifications

Quality is the core of each Valrom system. We guide ourselves after the most rigorous international standards, providing safe, efficient and sustenable products. Through ISO certifications and a precise control process, we guarantee compliance with construction and infrastructure requirements.

From raw material selection to final product testing, we implement advanced technologies and precise verification methods. Each stage of the production is monitored to ensure compliance with safety standards, environmental protection, and energy efficiency.

Our commitment to quality is reinforced by international ISO certifications, which attest to our compliance with quality management standards, environmental protection, occupational safety, and energy efficiency.

Thus, our customers benefit from safe, durable and compliant products, essential in every infrastructure project.

Guaranteed quality

International standard for quality management, ensuring reliable products that meet market requirements.

Environmental protection

Efficient evironment management system to reduce impact on the ecosystem.

Occupational safety

Strict rules for
safe and healthy workplaces through prevention and proactive improvement.

Energy efficiency

Reduce energy consumption through sustainable solutions with minimal environmental impact.

Production control and safety

Quality processes

Selection of raw materials

We use only high quality raw materials, laboratory tested to guarantee the safety and durability of the manufactured product systems.

Production monitoring

Each stage of manufacturing is closely supervised, with continuous checks to ensure quality standards are met.

Product quality control

After production, each batch produced undergoes rigorous testing to confirm market compliance and user safety.

Process optimization

Management systems are constantly improved through audits and periodic monitoring, ensuring operational efficiency and reduced environmental impact.

Verifications and standards

How we ensure quality

MFR/MVR melt flow index test

We check the material flow both upon receipt of raw material and after processing, ensuring the stability of physical characteristics.

Material composition analysis

We monitor ash and carbon black content to guarantee material homogeneity and performance according to standards.

Continuous wall thickness monitoring

Pipes are constantly monitored with ultrasonic sensors to ensure compliance with programmed dimensions. Any deviation triggers an alert verified by production operators.

Surface and marking control

Manufactured products are visually inspected to detect any imperfections, and markings are checked for compliance and legibility.

Pressure resistance test

Product systems are tested at high temperatures, under controlled pressure, to verify material durability and long-term safety.

Impact resistance test

Manufactured products undergo shock tests to verify resistance to extreme usage conditions.

Joint sealing tests

Joint systems are checked through pressure tests and pressure cycles, ensuring safe and durable connections.

Ring stiffness and flexibility tests

Pipes and fittings are subjected to pressure and external deformation to determine resistance capacity to soil loads and long-term stability.

Determination of internal stresses

We check internal stresses to ensure dimensional stability and product durability. Pipes are tested through heat treatment, and fittings through chemical treatment.

Quality testing in accredited external laboratories

Resistance to cracking under mechanical stress

Checks pipe durability under high mechanical stress. Simulates the effects of long-term use by applying a notch and exposure to extreme pressure and temperatures.

Behavior under load

Analyzes long-term deformation resistance. Pipes are subjected to continuous stress to ensure stability and reliability under difficult conditions.

Point load resistance

Evaluates the capacity of a pressurized pipe to withstand an external point pressure force, simulating real usage conditions and intense mechanical stress.

Would you like to find out more?

Discover also

Documents certifying quality
The results of standards in projects