Technical description
Ball check valves designed to prevent backflow in a pipework system by means of their internal ball. The fluid pushes the ball from the valve inlet, thereby allowing the flow to pass through. When there is no flow, the ball falls by gravity, thereby blocking the fluid at the valve inlet against the valve body itself (seatless design). Specially designed for wastewater. Internal and external epoxy coating.
Range specifications:
Various design combinations depending on materials of construction, nominal diameter range (DN50–DN300), design pressure range (PN10–16) and different lengths.
Technical identification
Non-return valves, non-return devices