The Winner EP22M3C53P04 is a high-performance, screw-in cartridge style, 3-way, normally closed proportional throttle valve. It is designed to provide precise and smooth control of flow rates in demanding hydraulic circuits. By varying the electrical current to the solenoid, the valve’s orifice opens proportionally, allowing for accurate regulation of fluid flow from port 2 to port 1, and from port 1 to port 3. Its robust construction ensures reliability and a long service life, making it ideal for applications requiring variable speed control of hydraulic motors and cylinders.