ball check valve / stainless steel

The Isogate? Autoball? AB3 valve is designed for toughest slurry
applications to allow quick changeover between duty and standby pumps.
It provides an automatic changeover system and eliminates costly control
processes. Once the pump has started the low density ball inside is
automatically transferred to clock the inactive inlet, optionally, both
pumps can be ran simultaneously if so required. Weir Minerals,
with over 20 years of check valve experience, developed a simple fully
serviceable 3-way check valve for even the most demanding slurry
applications. Replaceable components and stainless steel fasteners are
part of the design enabling lower maintenance times and costs.