Certificate

We are now ISO9001 certified. This quality mark has been awarded after a thorough assessment of the quality requirements regarding our products, production processes, services, customer satisfaction and organization.

ISO 9001 is an internationally recognized standard for the certification of quality systems.

Valve Service Holland is officially recognized as an Approved Overhaul Company in accordance with the applicable “Practical Rules for Pressure Equipment — Pressure Devices T0103” (section 3.2 / chapter 13). This certification covers the overhaul and (re)adjustment of spring-loaded and weight-loaded safety valves.