Danfoss VHS-UN Thermostatic Compact Radiator Return Valve
013G4741 · 013G4742 · 013G4743 · 013G4744, VHS-UN thermostatic compact radiator return valve, Kvs: 0.57 m³/h
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2.442,04₺ incl. VAT
excl. VAT: 2.035,03₺
Danfoss VHS-UN Thermostatic Compact Radiator Return Valve
DN15 thermostatic compact return valve, ½" radiator connection, angle. VHS-UN 3/4" x 1/2" angled, nickel-plated, with drain.
Technical Specifications
| Specification | Value |
|---|---|
| Type | VHS-UN |
| Flow temperature [°C] [Max.] | 120 °C |
| Kv value at setting 1 [m³/h] | 0.02 m³/h |
| Kv value at setting 2 [m³/h] | 0.04 m³/h |
| Kv value at setting 3 [m³/h] | 0.07 m³/h |
| Kv value at setting 4 [m³/h] | 0.12 m³/h |
| Kv value at setting 5 [m³/h] | 0.19 m³/h |
| Kv value at setting 6 [m³/h] | 0.27 m³/h |
| Kv value at setting 7 [m³/h] | 0.33 m³/h |
| Kv value at setting N [m³/h] | 0.48 m³/h |
| Connection size, internal | G 3/4 A |
| Differential pressure range [bar] [Max.] | 0.6 bar |
| Kv range | 0.02 - 0.48 |
| Kvs [m³/h] | 0.57 m³/h |
| Test pressure [bar] | 16 bar |
| Application | 2-pipe system |
| Valve type | Normal flow |
| Operating pressure [bar] [Max.] | 10 bar |
| Recommended differential pressure [bar] [Max.] | 0.2 bar |
| Recommended differential pressure [bar] [Min.] | 0.05 bar |
Order codes
| Order code | Size | Option |
|---|---|---|
| 013G4741 | DN15 (½”) | Angle |
| 013G4742 | DN15 (½”) | Straight |
| 013G4743 | DN20 (¾”) | Angle |
| 013G4744 | DN20 (¾”) | Straight |
Danfoss products are backed by Novus Energy; for product selection, projects and bulk orders, engineering support is available via WhatsApp or phone. Technical values are compiled from manufacturer data; refer to the product datasheet for final selection.
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