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Eliminates over flows
Just a twist to reach design flow
For high flexibility
Standard dimensions and easy flow sizing
Heating and cooling systems.
Max. working temperature: 120°C, with protection cap or actuator 100°C. Min. working temperature: -10°C.
The flow can be stepless pre-set within the range: 30-300 l/h.Delivery setting: Commissioning.
Max. differential pressure: 60 kPa (<30 dB(A))Min. differential pressure: 30 – 300 l/h = 20 kPa
Valve body: Corrosion resistant Gunmetal.O-rings: EPDM rubberValve disc: EPDM rubberReturn spring: Stainless steelValve insert: Brass, PPS (polyphenylsulphide)The complete thermostatic insert can be replaced using the HEIMEIER fitting tool without draining the system.Spindle: Niro-steel spindle with double O-ring sealing.
Valve body and fittings are nickel-plated.
THE, country code, flow direction arrow, DN, HF (High Flow) and KEYMARK-Designation.Green protection cap.
Valves meet the following requirements:– KEYMARK certified and tested to DIN EN 215, series D.
The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper precision steel or multi-layer pipe. The male-threaded version (EN 16313), in conjunction with the appropriate compression fittings, permits connection to plastic, copper, precision steel or multi-layer pipe.
The thermostatic radiator valve Eclipse 300 has a unique integrated flow limiter that eliminate over flows. The required flow rate can be adjusted directly at the valve with a twist. 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.
*) SW1: DN 15 = 27 mmSW2: DN 15 = 30 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
with male thread G3/4
for Eclipse. Color orange.
for copper or precision steel pipe according to DIN EN 1057/10305-1/2.Female thread connection Rp3/8 – Rp3/4.Metal-to-metal joint. Brass nickel-plated.Support sleeves should be used for a pipe wall thickness of 0.8 – 1 mm. Follow the specifications of the pipe manufacturer.
for copper or precision steel pipe with a 1 mm wall thickness. Brass.
for Alu/PEX multi-layer pipe according to DIN 16836. Female thread connection Rp1/2.Nickel-plated brass.
For clamping plastic, copper, precision steel or multi-layer pipes.Nickel-plated brass.
for copper or precision steel pipe according to DIN EN 1057/10305-1/2. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Metal-to-metal joint. Nickel-plated brass. With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer’s technical advice.
for copper or precision steel pipe according to DIN EN 1057/10305-1/2 and stainless steel pipe. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Soft sealed, max. 95°C. Nickel-plated brass.
for plastic pipe according to DIN 4726, ISO 10508. PE-X: DIN 16892/16893, EN ISO 15875; PB: DIN 16968/16969. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Nickel-plated brass.
for Alu/PEX multi-layer pipe according to DIN 16836. Connection male thread G3/4 according to DIN EN 16313 (Eurocone).Nickel-plated brass.
complete with case, box spanner and replacement seals, for replacing thermostatic inserts without draining off the heating system (for DN 10 to DN 20).
for differential pressure measurement at thermostatic valve bodies with TA-SCOPE balancing instrument.
with automatic flow limiter for Eclipse 300.For thermostatic valve bodies marked with “HF” (High Flow), from 2021.
Other accessories, see catalogue leaflet "Accessories and spare parts for thermostatic radiator valves".
Please use the below link to browse and download IMI Hydronic Engineering BIM files for Revit. It requires a free registration.
With built-in sensor and remote sensor
With built-in sensor
for thermostatic radiator valves