B2 Series Characterized Control Valve, Non-Spring Return Actuator Two-way Valve with Chrome Plated Brass Ball and Brass Stem, NPT Female Ends

Service: chilled or hot water, 60% glycol
Flow Characteristic: A-port equal percentage
Media Temp Range: 0F to 212F [-18C to 100C]
Maximum Differential Pressure (deltaP): 20 psi for typical applications
Ambient Temp Range: -22F to 122F [-30C to 50C]
Leakage 0% for A to AB

This valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. Some other common applications include Unit Ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable flow. This valve is designed for modulating control using 2-10 VDC or 4-20 mA. (for 4-20 mA control input a 500ohm resistor is required). The valve is designed to fit in compact areas where proportional control is required using 24 VAC/VDC.

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