This Magnetic M3P Control Valve with ZM Signal Module is designed for 0 to 10V control of chilled water and low-pressure hot water, especially in HVAC systems. This valve features pilot position and magnetic actuation that is used to enhance response time and provide stability. The 4 Inch valve has a 152 Cv and can be configured 3-Way or straight-through and comes without flange kits. This valve has 1000:1 resolution and a positioning time is 1 second, manual override, and built-in position control and feedback.