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The ultra-compact QCV leads the way in Belimo’s new generation of room and zone solutions. Equipped with a space-saving 2-way ball valve and an electromechanical rotary actuator, the QCV has an installation height of just 110 mm (4.33 inches) and offers a number of benefits over conventional pressure dependent control valves, including:
The QCV zone valves are suited for commercial buildings where higher close-off and the ability to change flow is desired. Common applications include unit ventilators, fan coil units, VAV reheat coils, fin tube casing, radiant panels and duct coils. The valve fits in space restricted areas and can be assembled without the use of tools.
The PIQCV offers all the advantages of a Pressure Independent Characterized Control Valve (PICCV) but in a super-compact conﬁguration. The PIQCV combines a differential pressure regulator with a 2-way control valve to supply a speciﬁc ﬂow for each degree of ball opening regardless of system pressure ﬂuctuations. The valve performs the function of a balancing valve and control valve in one unit, and in doing so, ﬂow characteristic and operation of the valve is not distorted in the system.
The PIQCV zone valves with its pressure independent technology are suited for large commercial buildings where higher close-off and dynamic balancing is required. Common applications include unit ventilators, fan coil units, VAV reheat coils, fin tube casing, radiant panels and duct coils. The valve fits in space restricted areas and can be assembled without the use of tools.
The 6-way characterized control valve is ideal for chilled beams and radiant ceilings offering reduced wiring by using a single actuator instead of two. It eliminates the need for a change over valve and enables the use of a single coil for heating and cooling.
Traditional Zone Valves are suited for commercial applications where higher close-off is required such as fin tube casing, fan coils, radiant panels and duct coils.