Description
The Johnson Controls VG7251CS+3801B is a union valve predominantly an open valve. It is designed particularly for accurate control of fluids in HVAC systems. This valve works best at 3-6 PSI and is intended to remain open when not activated, to allow the fluid to pass through the system. It has a flow coefficient Cv of 0.73, meaning it can control flow rates as required by the HVAC system appropriately. This valve is fitted with a 3801B actuator that allows it to change its position about control inputs to ensure the flow rates are precise and the valve is energy efficient. This functionality is useful in applications such as air handling systems.
