Description
The Characterized Control Valve marks a true advancement in control valves. It combines the high close-off capabilities of a ball valve with a specialized disc that ensures a true equal percentage flow characteristic. The CCV can be use for various applications, such as air handlers, heating and cooling coils, fan coil units, unit ventilators, and VAV re-heat coils. These valves have been selected specifically for geothermal source side applications with high Cv to help reduce system pressure drop and reduce pump energy.
- Control Input: On/Off/Floating Point
- Running Time (motor): 90 seconds, independent of load
- Auxiliary Switch: (1) SPDT, 3A (0.5A) @ 250 VAC adj. 0 to 100%
- Power Supply: 24VAC ± 20%, 50/60 Hz, 24VDC ±10%
- Power Consumption running:
- 3/4 in, 1 in: 1.5 W, holding: 0.2 W
- 1 1/4 in, 1 1/2 in, 2 in: 2.5 W, holding: 0.4 W
- Transformer Sizing:
- 3/4 in, 1 in: 2.0 VA (class 2 power source)
- 1 1/4 in, 1 1/2 in, 2 in: 5.5 VA (class 2 power source)
- Electrical Connection: 3 ft, 18 GA appliance rated cable with 1/2″ conduit connector
- Overload Protection: Electronic throughout 0 to 90° rotation
- Angle of Rotation: max. 90°, adjustable with mechanical stop
- Direction of Rotation (motor), Reversible with switch
- Position Indication handle
- Manual Override: external push button
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