Tempat asal
Jiangsu, China
Media
Water, oil, weak acid and base
Name
Electric butterfly valve (multi-turn)
Body material
Ductile iron, cast steel, stainless steel
Valve sheet material
Galvanized plate, 304 plate, nylon plate
Stem material
45#steel,410,420,416,2CR13
Type
Butterfly Valves, Temperature & Pressure Relief Valves