In July 2018, Bertfelt Teknik obtained its French potable water certification (ACS) for its range of constant flow valves.

The “Attestation de conformité sanitaire” (ACS) is the French drinking water certification which demonstrates the suitability of products that will come into contact with water intended for human consumption.

Thanks to this certification, Bertfelt Teknik can supply high quality constant flow valves for potable water applications.

For more information, please do not hesitate to contact us.