Multilux V Eclipse
With two-point connection for radiators with integrated valves and bathroom radiators, with automatic flow limitation
Multilux V Eclipse is connected in two-pipe systems to radiators with a lower two-point connection such as bathroom radiators, design radiators, universal radiators or radiators with integrated valves. For radiators with integrated valves Multilux V Eclipse is also used as connection fitting without thermostatic head. The valve has a unique integrated flow limiter that eliminates over flows. The required flow rate can be adjusted with one twist directly at the valve. The adjusted flow will not be exceed even if there are load changes in the system, due to other valves closing or during morning start up. The valve controls the flow rate independently from differential pressure. Therefore, complicated calculations to determine settings are not necessary. Centre-to-centre distance of connections 50 mm. Thermostatic insert and shut-off insert are interchangeable. Therefore the valve is suitable for installation both left and right side of the radiator.
Features and Benefits
Can be used as thermostatic valve or, for radiators with integrated valves, as a connection fitting
Integrated flow limiter
Eliminates over flows
Cover for angle and straight forms, white or chrome
Thermostatic insert and shut-off insert are interchangeable
The valve is suitable for installation both left and right side of the radiator
Easy draining off and filling
All versions suitable for R1/2 and G3/4 connection
Applications
Two-pipe heating systems
Functions
Control
Drain-off
Filling
Flow limitation
Shut-off
Dimensions
DN 15
Connection to thermostatic head and actuator
HEIMEIER M30x1,5
Temperature
Max. working temperature: 120 °C, with cover 90 °C.
Min. working temperature: 14°F
Pressure class [PN]
PN 10
Pipe connection
G3/4 external thread for compression fittings for plastic, copper, precision steel or multi-layer pipe.
Surface treatment
Valve body and fittings are nickel-plated.
Marking
THE and II+ Designation.
Protection cap orange.
Material
Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide) and SPS (syndiotactic polystyrene)
The complete thermostatic insert can be replaced using the fitting tool without draining the system.
Spindle: Niro-steel spindle with double O-ring sealing.
Cover: ABS
Flow range
The flow can be stepless pre-set within the range: 0.044 – 0.66 gpm.
Delivery setting: Commissioning.
Differential pressure (ΔpV)
Max. differential pressure:
8.7 psi (<30 dB(A))
Min. differential pressure:
0.044 – 0.44 gpm = 1.45 psi
0.44 – 0.66 gpm = 2.175
Radiator connection
Adapters for R1/2 and G3/4, for radiator connections. Tolerance compensation ±1,0 mm with special union nuts and flexible flat seal system for installation free of tension.
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