VP1000 pressure independent control valve is a combination of a differential pressure regulator and a regulating valve for flow adjustment. VP1000 valve allows to adjust the flow rate also in case of partial load of the system and it always ensures a stable adjustment of the supply connected to it. The differential pressure regulator corrects any differential pressure variation. This leads to a considerable reduction in temperature variations and adjustment movements and to the extension of the life of the moving devices connected to it.
JOHNSON CONTROLS VP100AAE