Gate valves UL/FM
UL/FM approved gate valves with wrench nut, OS&Y and post indicator flange, VdS approved flanged and grooved end gate valves
https://www.avkvalves.be/nl-be/brandbestrijding?utm_source=EasyFairs-PumpsValves-EN&utm_medium=EasyFairs&utm_campaign=product-schuifafsluiter-ULFM-NL
