Epoxy coated cast iron ball check valve fig. 3240

Ball check valves to prevent reverse flow in a piping system by means of their internal ball. The fluid pushes the ball from the valve inlet, allowing flow to pass. When there is no flow, the ball drops by gravity, blocking the fluid at the valve inlet against the body itself (seatless design). Specially designed for wastewater. Internal and external epoxy coating.

Range specification:

Various design combinations by construction materials, nominal diameter range (DN50-DN300), design pressure range (PN10-16) and different face-to-face lengths.