Min. Order Reference FOB Price
10 Pieces Negotiable
Product Description
Product Description Open Atmospheric Vent Valve Technical Specification: Material Body:cast aluminum alloy Craft:casting Nominal Diameter:DN50 /2" Tempreture Range:-20°C ~ +70°C Medium:gasoline,kerosene,diesel,water,etc Exhalation pressure:6~8KPa Suction ...