New Ball Valve Series VP 3000 For Potable Water - Full Flow EN 13828 - DVGW-W 570 VP 3000 - Technical Features valori momento torcente (Nm) Eco-friendly valves for potable water: Conform to the European Norm EN 13828 and to worksheet DVGW W 570 for water distribution for human use. valore indicato dalla EN 13828 5 max _ Bored Ball to avoid water stagnation and possible bacterial proliferation. _ Materials in contact with water: Low lead and nickel content brass _ Temperature rating according EN 13828: -10°C / +90°C _ Pressure rating according EN 13828: PN10 Bar _ Threaded connections: Female - Female ISO 7/1 Rp Parallel _ Steel lever handle with green plastic cover _ Low torque for better handling _ Consistent wall thickness and curved shapes = Resistance and light weight