The Danfoss RTW Bidir Angle Combi Pack (013G7120) is a discontinued 15 mm radiator control pack. Previously including bi-directional angle valves and sensors, it provided precise heating regulation and easy installation for domestic radiator systems. While no longer available, it remains a reference for replacement or system upgrades.
The Danfoss RAS-C2 15mm Angled Thermostatic Radiator Valve (013G6050) is a bi-directional TRV pack designed for reliable radiator temperature control. The set includes a RAS-C2 liquid sensor and RA-FS 15mm bi-directional angled valve, allowing the valve to be installed on either the flow or return pipe.
The RAS-C2 provides adjustable temperature control from 8°C to 28°C, with a built-in liquid sensor and a response time of approximately 22 minutes. Its bi-directional valve design provides flexibility when installing or replacing a radiator valve.