Product Name: Ductile Iron Butterfly Valve, Free Shaft
Type: Butterfly Valve
Size: DN600, 600 mm, 24 Inch
Pressure Rating: PN10, Class 150 LB
Body Material: Ductile Iron (or JIS 1030)
Trim Material: SS 316
End Connection: Flanged
Actuator Interface: ISO 5211 F16, Bare Shaft
Source: https://www.landee.cn/ductile-iron-butterfly-valves-dn600-pn10-24-inch-flanged.html