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Danfoss RLV-KB H-piece radiator valve 1/2", angle, 003L0394
Danfoss RLV-KB 003L0394 is an angle H-piece lockshield valve designed for radiators with integrated thermostatic valves in two-pipe heating systems.
The RLV-KB enables both the flow and return connections of an individual radiator to be isolated. This allows the radiator to be removed or serviced without affecting other parts of the heating system.
The valve is designed for radiators with a 50 mm centre-to-centre connection distance. Product 003L0394 is the angle version with a G 1/2 radiator connection and a G 3/4 system connection.
The RLV-KB is factory-set in the fully open position. Danfoss compression fittings can be used for connection to copper, soft steel, PEX and AluPEX pipes.
The valve has a nickel-plated surface. Maximum working pressure is 10 bar, test pressure is 16 bar and maximum flow temperature is 120 °C.
Technical information
| Parameter | Value |
|---|---|
| Manufacturer | Danfoss |
| Product series | RLV-KB |
| Product code | 003L0394 |
| Product group | H-piece valves |
| Design | Angle |
| Valve size | 15 |
| Heating system | Two-pipe |
| Radiator connection | G 1/2 |
| System connection | G 3/4 |
| Centre-to-centre distance | 50 mm |
| Kvs | 1.40 m³/h |
| Maximum working pressure | 10 bar |
| Test pressure | 16 bar |
| Maximum flow temperature | 120 °C |
| Surface | Nickel plated |
| Factory setting | Fully open |
| Net weight | 0.348 kg |
| Gross weight | 0.374 kg |
| EAN/UPC | 5714279001747 |
| Self-sealing G 1/2 adapter/nipple | 003L0249 – accessory |