Valve Solutions Inc offers a line of gate valves that conform to ACCA C509 in a size range of 2 to 48 inches. Their lineup includes DIN resilient wedge gate valves with a non-rising stem, AWWA C509 push-on joint ends resilient wedge gate valves with a non-rising stem, BS resilient wedge gate valves with a non-rising stem, ANSI/AWWAC509, AWWA C509 mechanical joint ends non-rising stem resilient wedge gate valves, and knife gate valves in lug and wafer styles.