Nenutec
NVCB 7000/8000 Series - Characterised Disc Ball Valve
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NENUTEC present the NVCB Characterised Disc Ball valve. These valve are mainly use in the HVAC system to regulate the flow of water and steam in response to the demand of a controller.
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Complete range from DN 15 to DN 50
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2 Way, 3 Way Mixing / Diverting
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Forged brass body
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Low leakage factor of up to 0.01% of Kvs
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High close-off pressure actuator satisfies demanding requirements of high-rise buildings and highpressure pumping systems �PN 40 or 580 PSI system operating pressure
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Actuator can be factory or field installed
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Equal Percentage Flow Characteristic
DATASHEET [PDF]
SELECTION TABLE [PDF]
MANUAL [PDF]