Patent attributes
An improved ball valve on a pump system comprising a ball valve having a ball, a first end arranged for operatively engaging the pump system, a first axial port on the first end sufficiently narrow to prevent the passage of the ball, a ball-seat disposed on the first end with a plurality of ports annularly disposed around the ball and extending through the ball-seat, a second axial port on a second end sufficiently narrow to prevent the passage of the ball, and the second end of the ball valve arranged for connecting to the pump system. The improved ball valve further comprising a ball seat without a first axial port. The improved ball valve further comprising a plurality of ports extending outwardly from the first axial port and extending through the ball-seat.
