HomeBrass componentscertified ball valves for gasART. 745/F ART. 745/F CERTIFIED GAS BALL VALVES Ball valve M x F EN 331 (DVGW) Versions The product Accessories Download the technical data sheet Request information Category: certified ball valves for gas Product ID: 20487 Versions M x F ART. 745/F Scarica il catalogo Il prodotto Description THE PRODUCT