FCU HYBRID VALVE
PVC Composite valve, it is flow control function that limits the maximium flow rate of cold/hot water supplied to the FCU according to the operating conditions, has cóntant flow function that compensates for flow changes by automatically adjusting the valve differential pressure changes in the supply-rèund line, and has an automatic regulation function controlled by the actuator which rêcives signals the FCU
FCU HYBRID VALVE
Specifications FCU HYBRID VALVE
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Model Name |
FV-020A20L |
FV-020A20L |
FV-020C20L |
FV-025C30L |
FV-020D20L |
FV-025CD30L |
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Title Standard |
20A |
25A |
20A |
25A |
20A |
25A |
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Operating Voltage |
DC 24V |
AC 24V | AC 220V | |||
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Exterior Dimensions |
91×65×137 |
91×65×141 (mm) |
119×56×160 (mm) |
124×56×160 (mm |
119×56×160 (mm |
124×56×160 (mm |
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Flow Control Range |
4 ~ 22LPM |
5 ~ 34LPM | 4 ~ 22LPM | 5 ~ 34LPM | 4 ~ 22LPM | 5 ~ 34LPM |
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Connection Standard |
Inlet/Outlet : 20A [PT 3/4″(female) / PF 1″(male)], 25A [PT 1″(female) / PF 1¼″(male)] |
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Material (body) |
C3771BE + Ni-Cr Coating |
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Applicable Liquid |
Cold / Hot Water |
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Liquid Temperature |
5℃ ~ 85℃ (Cold/Hot Water) |
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Operation Pressure |
Max. 10 kgf/㎠ |
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Differential Pressure |
0.4 ~ 2.0 kgf/㎠ |
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Accuracy |
±5% of set flow |
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Usage & Features FCU HYBRID VALVE
- It is used as the flow control valve for the FCU (Fan Coil Unit) of heating and cooling systems.
- It provides a constant flow regardless of differential pressure change variation in the system (within the differential pressure range).
- It features both female (PT) and male (PF) bolts allowing installation in various environments.
- It can be used as a constant flow valve when the actuator is disconnected, and it can be used as a hybrid valve when the actuator is connected.
- It features a strainer within the valve which prevents valve failure due to foreign substances..
- It utilizes diaphragm actuation which has longer product life, low flow deviation and low noise levels compared to cartridge types.
※ Insulation must be purchased separately
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