A control valve, comprising: a valve body having an inlet and an outlet; a flow shutter operatively interposed between the inlet and the outlet; a driving spindle having a first actuating end and a second end opposite the first end and connected to the flow shutter, wherein the driving spindle develops along a principal axis (X-X); a shutter mounted around the driving spindle; a differential pressure automatic regulation device, comprising: a cup-shaped body around the driving spindle and axially mobile with respect to said driving spindle; a spring operatively interposed between the valve body and the cup-shaped body to push said cup-shaped body away from the flow shutter; a rolling membrane having a radially inner edge fixed to the cup-shaped body and a radially outer edge fixed to the valve body so as to delimit a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet; wherein the flow shutter has at least one inlet opening facing the inlet of the valve body; whereby the flow shutter has at least one outlet opening facing the cup-shaped body; wherein the shutter faces the at least one outlet opening of the flow shutter; characterized in that, in at least one operating condition of the open valve, the flow shutter and the shutter delimit between them an annular chamber communicating laterally with the outlet of the valve body. a valve body having an inlet and an outlet; a flow shutter operatively interposed between the inlet and the outlet; a driving spindle having a first actuating end and a second end opposite the first end and connected to the flow shutter, wherein the driving spindle develops along a principal axis (X-X); a shutter mounted around the driving spindle; a differential pressure automatic regulation device, comprising: a cup-shaped body around the driving spindle and axially mobile with respect to said driving spindle; a spring operatively interposed between the valve body and the cup-shaped body to push said cup-shaped body away from the flow shutter; a rolling membrane having a radially inner edge fixed to the cup-shaped body and a radially outer edge fixed to the valve body so as to delimit a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet; a cup-shaped body around the driving spindle and axially mobile with respect to said driving spindle; a spring operatively interposed between the valve body and the cup-shaped body to push said cup-shaped body away from the flow shutter; a rolling membrane having a radially inner edge fixed to the cup-shaped body and a radially outer edge fixed to the valve body so as to delimit a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet; wherein the flow shutter has at least one inlet opening facing the inlet of the valve body; whereby the flow shutter has at least one outlet opening facing the cup-shaped body; wherein the shutter faces the at least one outlet opening of the flow shutter; characterized in that, in at least one operating condition of the open valve, the flow shutter and the shutter delimit between them an annular chamber communicating laterally with the outlet of the valve body.