Ball check valve in stainless steel with flanged connection, intended for use on water and waste water. It has a mechanical processed seat which provides a good seal at low differential pressures. Can handle more aggressive environments. This valve is also available with a floating ball which will then act as an overflow protection in a vertical installation where the flow is pumped from above to move downwards. Face-to-face length acc. to EN 558-1 basic series 48.
