A Water Pressure Reducing Valve with a built in strainer shall be installed in the incoming water line where supply main pressure exceeds 60 psi (413 kPa). The Pressure Reducing Valve shall consist of a bronze body and metal cap and shall have an adjustment screw to allow adjusting the pressure down to 50 psi (345 kPa) and shall be designed for incoming pressures up to 300 psi (20.7 bar). The device must have a built in strainer that will stop debris from entering the pressure reducing chamber and is removable for cleaning. Valve shall be of the balanced piston design and shall reduce pressure in both flow and no-flow conditions.