Grundfos combination triple duty valves
Grundfos Series CV, Combination valve combines three valves in one: shut-off valve, balancing valve, and check valve. The combination valve makes it possible to reduce the overall system pressure drop since fewer individual components are needed when installing a pump. The combination valve provides the feature of changing the flange orientation to allow 90Ã?Â° pipe connection. Additional feature includes a built-in bypass valve allowing for drainage of water upstream of the check valve.