We design and manufacture industry-leading hydronic products and solutions that give you control at every turn and help create energy-saving, cost-efficient HVAC installations.
Ensuring you have control at every turn is what we’re all about. We’ve developed a range of applications and software downloads to help you design, install and optimize every type of HVAC solution.
Download library We’ve created an extensive library of product-related technical documentation and a wide range of other useful information to help you get the most out of our globally-renowned products and solutions.
Eliminates over flows
Just a twist to reach design flow
For high flexibility
i.e. Calypso exact, Calypso, Mikrotherm F, Multilux, Multilux 4-Set
Standard dimensions and easy flow sizing
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: 0.044 – 0.66 gpm.Delivery setting 0.66 gpm.(Max. nominal flow qmN at 10 kPa concerning EN 215: 110 l/h)
Max. differential pressure: 8.7 psi (<30 dB(A))Min. differential pressure: 0.044 – 0.44 gpm = 1.45 psi0.44 – 0.66 gpm = 2.175 psi
Valve body: BrassO-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 and KEYMARK-Designation. II+ Designation.Orange protection cap.
Valve bodies meet the following requirements:– KEYMARK certified and tested to DIN EN 215.
The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper or precision steel pipe.With double connection fitting suitable for compression fitting for multi layer pipes.
The thermostatic radiator valve Eclipse 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 10 = 22 mm, DN 15 = 27 mm, DN 20 = 32 mmSW2: DN 10 = 27 mm, DN 15 = 30 mm, DN 20 = 37 mm
Values H1 and H2 are at the bearing surface thermostatic head or actuator.
Connection to radiator left.Gunmetal. Suitable for compression fitting for multi layer pipes.
Connection to radiator right.Gunmetal. Suitable for compression fitting for multi layer pipes.
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 clamping plastic, copper, precision steel or multi-layer pipes.Brass, nickel-plated.
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. Brass nickel-plated. 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.
Other accessories, see catalogue leaflet "Accessories and spare parts for thermostatic radiator valves".
IMI Hydronic Engineering Revit Plugin software allows users to export product models from MagiCAD database to Revit
With built-in sensor and remote sensor
With built-in sensor