The Danfoss RLV-BK DN 15 twin radiator connection valve in angle pattern is a compact fitting designed for connecting radiators in two-pipe heating systems. The valve integrates both the flow and return of the heating water in a single body, significantly simplifying installation and reducing fitting time. The angle pattern is ideal for radiators connected from below, with pipework routed along the floor or from the wall. The body is made of nickel-plated brass, ensuring a long service life and resistance to corrosion.

Application

The RLV-BK connection valve is intended for two-pipe central heating systems with panel, sectional and tubular radiators with bottom connection. It allows flow presetting, circuit isolation and radiator draining without affecting the rest of the heating system. It is compatible with Danfoss RA series thermostatic valves and heads.

Main features

• Twin (H-block) angle pattern – flow and return in one body
• Two-pipe system – separate flow and return branches
• Presettable flow using an Allen key (6 mm)
• Isolating function – allows radiator removal without draining the system
• Integrated connection for drain/filling cock (accessory)
• Nickel-plated brass body – durability and attractive appearance
• Factory-set to the fully open position (kvs = 2.5 m³/h)