Shutdowns and restarts cause load relaxation and loss of sealing. Thermal cycles, material creep and poor surface finish are the main causes.
We analyse service conditions, specify the gasket and define the correct torque to stabilise the assembly as soon as it is re-pressurised.

An unsuitable choice of gasket material or geometry leads to extrusion, accelerated ageing and loss of sealing performance.
Our expertise is to match fluid, temperature, pressure and surface finish with the right material (graphite, PTFE, aramids, semi-metallic, metallic) to ensure long-term mechanical and chemical resistance.

VOC and regulated gas emissions require prioritisation of corrective actions. Flanges, covers and valves are often the main sources of diffuse leaks that are difficult to detect.
Through LDAR/OGI campaigns and a criticality ranking (flow × toxicity × accessibility), we define targeted corrective solutions that quickly reduce emissions and secure regulatory compliance.

Bolt relaxation and thermal cycles lead to loss of load, repeated leaks and energy waste.
To extend performance, we integrate spring washers, gasket profiles tolerant to surface defects and re-insulation of interfaces. The result: stable assemblies, reduced fluid losses and measurable energy savings.