Belimo Z2050QPT-F+CQB24-SR-R

Belimo Z2050QPT-F+CQB24-SR-R : 2-Way ZoneTight Pressure Independent Zone Valve, 1/2" Valve Size, Field Adjustable 0.5 to 4.3 GPM Rating, P/T (Pressure/Temperature) Readout Port with Non-Spring Return Valve Actuator, 24VAC, 2-10VDC (4-20mA) Proportional Control Signal, Normally Closed A to AB, Valve will Open as Voltage Increases, 5-Year Warranty