Danfoss RAX-K + RLV-KB thermostatic radiator valve set (TRV set), OEM order code 013G5187 — a matched 2-elements package for a single radiator: RAX-K Compact Set, Angle. Angle pattern, valve size ½". The RAX-K sensor is liquid-charged and self-acting (setting range 8–28 °C °C, no power or wiring); the RLV-KB return valve allows the radiator to be balanced and isolated for service. Genuine Danfoss parts; technical data quoted verbatim from store.danfoss.com (code 013G5187). OEM P/N 013G5187, EAN 5702425089329. HS 8481.80.
| Code number | 013G5187 |
| Brand | Danfoss |
| Type | RAX-K + RLV-KB |
| Product group | TRV set |
| Set contents | 2-elements — RAX-K Compact Set, Angle |
| Design | Angle |
| Valve size | ½" |
| Lockshield / return valve type | RLV-KB |
| Sensor-to-valve connection | M30x1.5 |
| Sensor design | RAX-K (liquid-charged, self-acting) |
| Sensor temperature setting range | 8 °C to 28 °C |
| Tailpiece | Without tailpiece |
| Colour | Chrome |
| REACH candidate-list substances | Lead (CAS no. 7439-92-1) |
| Net weight | 0.696 kg |
| EAN | 5702425089329 |
| HS code | 8481.80 (taps, cocks, valves) |
| CE mark | No |
| China RoHS compliance | Out of scope |
| Connection type to valve | M30x1.5 |
| Contents of set | 2-elements |
| Description | RAX-K Compact Set, Angle |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Limiter pins | No |
| Packaging type | Box |
| Response time [m] | 24 min |
| RLV type | RLV-KB |
| Sensor media | Liquid |
| Sensor setting temperature [°C] [Max] | 28 °C |
| Sensor setting temperature [°C] [Min] | 8 °C |
| Sensor type | Built-in sensor |
| Tailpiece type | Without tailpiece |
| UL mark | No |
| Valve type | no valve |
| Zero-blocking | Yes |
| Material | Nickel-plated brass valve body; liquid-charged polymer thermostatic sensor |
| Temperature range | sensor setting 8 °C to 28 °C |
| MOQ | 1 |
Complete angle-pattern TRV set for a ½" radiator connection (M30x1.5 sensor fixing). Supplied as 2-elements: RAX-K Compact Set, Angle. Confirm radiator tapping size (½") and flow/return pattern (Angle) before ordering; the set components are matched and not individually substituted.