Check out technology changing the life.
Belimo Air Characterized Control Valve, 2-way, 1 1 2, 37.0 Cv B240-bel: Industrial & Scientific. Belimo Air Characterized Control Valve, 2-way, 1 1 2, 37.0 Cv B240-bel: Industrial & Scientific. Thermostats - Zone Control and Wireless - Temperature - Humidity - Pressure - Commercial Building/Pneumatic - Motor Drives - Smoke, CO2 - Water Regulating Valve - Flow Switch/Current Sensors - Float Switch - Heating - Timers - Defrost - Electrical Devices - Supermarket Controls and Parts The Characterized Control Valve (CCV) marks a true advancement in control valves. It combines the high close-off capabilities of a ball valve with a specialized disc that ensures an equal percentage flow characteristic. The CCV offers a comprehensive Cv range for various applications such as air handlers, heating and cooling coils, fan coil units, unit ventilators and VAV re-heat coils.-Equal percentage flow characteristic-Excellent control stability assured with the characterizing disc-Cv values equal to Cv values of globe valves the same size-The need for multiple pipe reduction is usually eliminated-Better control prevents hunting" of the control loop 。 。 。