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Vekotec Eclipse

The Vekotec Eclipse double connection fitting is designed for installation onto radiators with integrated valves with an Rp1/2 female thread and G3/4 male thread. Self sealing connections enable easy mounting to the radiator. Models in angle and straight forms, each designed for two-pipe systems, mean that the connection fitting can be used in a number of different ways. 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.

Informações do Produto

Double connection fitting for radiators with integrated valves, with automatic flow limitation

The Vekotec Eclipse double connection fitting is designed for installation onto radiators with integrated valves with an Rp1/2 female thread and G3/4 male thread. Self sealing connections enable easy mounting to the radiator. Models in angle and straight forms, each designed for two-pipe systems, mean that the connection fitting can be used in a number of different ways. 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.

Key features

Integrated flow limiter

eliminates over flows

Cover for angle and straight forms, white or chrome

Supply and return pipes can be shut-off separately

Flow control insert and shut-off insert are interchangeable

the valve is suitable for installation both left and right side of the radiator

Technical description

Applications area:

Two-pipe heating systems

Function:

Flow limitation
Shut-off

Dimensions:

DN 15

Pressure class:

PN 10

Temperature:

Max. working temperature: 120 °C, with cover 90 °C.
Min. working temperature: –10 °C

Flow range:

The flow can be stepless pre-set within the range: 10-150 l/h.
Delivery setting 150 l/h.

Differential pressure (ΔpV):

Max. differential pressure:
60 kPa (<30 dB(A))
Min. differential pressure:
10 – 100 l/h = 10 kPa
100 – 150 l/h = 15 kPa

Materials:

Valve body: Corrosion resistant Gunmetal.
O-rings: EPDM rubber
Valve disc: EPDM rubber
Return spring: Stainless steel
Valve insert: Brass, PPS (polyphenylsulphide)
Spindle: Niro-steel spindle with double O-ring sealing.

Surface treatment:

Valve body and fittings are nickel-plated.

Marking:

THE and II+ Designation.

Radiator connection:

Adapters for R1/2 or G3/4, for radiator connections. Tolerance compensation ±1,0 mm with special union nuts and flexible flat seal system for installation free of tension.

Pipe connection:

G3/4 male thread for compression fittings for plastic, copper, precision steel or multi-layer pipe.

The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.

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