The VSI Waterworks’ GVII is based off the tried and true metal seated wedge gate valve design, which is available in sizes of 2″ to 72″. The gate features two independent seating surfaces and is fully bi-directional. The body features a full free open passageway equal to the nominal line size to minimize pumping losses. The simple two moving component construction practically eliminates inadvertent damage. Valves in this line are designed and constructed to meet and exceed AWWA C500.