Ball Valves McCannaseal Ball Valves: The original patented top-entry wedge seated ball valve. Available in regular port sizes from 1/2" through ...ssss
Full Line of Hard Seat Materials: McCANNA-MARPAC now offers a full line of hard seat materials including Carbon Graphite, Metal and Ceramic for ...ssss
Full Bore Flanged Ball Valves: MARPAC / McCANNA all new Full Port Ball Valve features: worldwide design standardization, fire-safety, OSHA locko...ssss