Armstrong Series FTV triple duty valves combine the features of a check valve, a throttling valve, and a shut-off valve, and are designed for installation on the discharge side of centrifugal pumps. The convertible body design allows the triple duty valve to be changed on-site from a straight configuration to an elbow configuration. Units are available in 2 1/2” to 12” sizes. Armstrong triple duty valves are made with a ductile iron valve body with standard grooved end connections, or a cast iron body with hard flanged connections.
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