Butterfly valve supplier in Nigeria African Valve is the premium Butterfly Valve Supplier in Nigeria. Butterfly valves are used to control the flow of liquid and material through pipes by means of a disc mounted on a rotating shaft. When the valve is closed the disc is positioned perpendicular to the flow direction and block the passage of the fluids and when the valve is open, the disc is rotated parallel to the flow direction,...
0 aandelen
1176 Views
0 voorbeeld