Product Item: Firefighting Wafer
Butterfly Valve with Tamper Switch, UL Listed
Valve Standard: EN 593
Material: Ductile Iron
Size Range: DN50-DN300, 2-12 Inch
Working Pressure: PN16, PN25
Flange Standard: ASME B16.1 Class 125 LB and EN 1092-2
Top Flange Standard: EN ISO 5211
Temperature Range: 0 to 80 °C
Application: Suitable for Indoor and Outdoor Use