HEIMEIER Multilux 4-Eclipse Set Halo Automatic Flow Control, white

HEIMEIER Multilux 4-Eclipse-Set Halo, with automatic flow control, for two-pipe heating systems, consisting of: - Multilux 4-Eclipse thermostatic valve body, - Connection pieces for radiator connections R 1/2 and G 3/4, - End caps for G 3/4 pipe connection, - Cover, - Halo thermostatic head. Multilux 4-Eclipse is made of corrosion-resistant red brass and is suitable for installation as an angled or straight-through version. The flow is continuously adjustable from 10 to 150 l/h. The set flow will not be exceeded. Pre-setting with adjusting key or spanner, SW 11. The set values are readable from the front. The thermostatic upper part can be replaced with the shut-off upper part. This makes it suitable for left or right mounting on the radiator for angled connection. Centre distance of connections 50 mm. Stainless steel spindle with double O-ring seal. Sealing on spindles by EPDM O-rings. The entire thermostatic upper part can be replaced under pressure with the HEIMEIER assembly tool. Pipe-side connection G 3/4, with compression fittings for plastic, copper or precision steel pipe. Max. operating temperature with cover 90 deg. C. Min. operating temperature -10 deg. C. Permissible operating overpressure PB 10 bar. Min. differential pressure 10-100 l/h: 10 kPa. Min. differential pressure 100-150 l/h: 15 kPa. Max. differential pressure 60 kPa. Halo thermostatic head with closed scale cover and liquid-filled thermostat. High actuating force, minimal hysteresis, optimal closing time. Stable control behavior even with small design control differentials.