
Full bore ball valve EN331 approved for gas HTB – threaded ends F/F

This DVGW certification confirms that the product complies with German requirements for use in gas systems in accordance with DIN EN 331. It ensures safety, reliability and suitability for use with fuel gases under applicable technical regulations.

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 KIWA GASTEC QA certification confirms that the product complies with Dutch requirements for use in gas installations for residential and commercial buildings. It ensures safety, reliability and suitability for use with fuel gases in accordance with applicable technical standards.

This SVGW certification confirms that the product complies with Swiss requirements for use in gas systems. It ensures safety, reliability and suitability for use with natural gas and LPG, in accordance with applicable technical and performance standards.

This SZÚ certification confirms that the product complies with the European standard EN 331 for use in gas installations in buildings. It ensures safety, reliability and suitability for use with fuel gases in accordance with applicable technical and performance requirements.

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.





