
Standard bore ball valve EN331 approved for gas – threaded ends M/F

This INiG certification confirms that the product complies with Polish and European requirements for use in gas installations in buildings. It ensures compliance with applicable EN standards, guaranteeing safety, reliability and suitability for use with fuel gases.

This TSÚ certification confirms that the product complies with Slovak requirements for use in gas and water installations in buildings. It ensures safety, reliability and suitability for use in accordance with applicable technical and performance regulations.

IVR S.p.A. è certificata ISO 9001:2015 per il proprio Sistema di Gestione per la Qualità.





