When mounting a valve with the stem in a near-vertical orientation, the C-series valves provide a more cost effective alternative to the close tolerance design of the V-series valves. Available in ½” through 2” pipe sizes and manufactured from the same pressure boundary components, the C-1060/1070/1080/1090 valves provide all of the other features and accessories available in the V-series valves but without the close tolerance internal components |