Ventes (2)
| Titre | Date de publication | Taille | ||
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| CENTRA Reliable control valves and mixing valves for precise climate control - Sales brochure - Dutch | 09/2022 | 1035339 kb |
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| Brochure Optimal heat quantities for mixers, valves and actuators (German) | 07/2026 | 2431058 kb |
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Soumission (0)
| Titre | Date de publication | Taille | ||
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| Aucun résultat trouvé pour "brochure". |
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| Aucun résultat trouvé pour "brochure". |
Installer (6)
| Titre | Date de publication | Taille | ||
|---|---|---|---|---|
| Resideo CENTRA DRxxMA / DRxxFA (PL) | 09/2024 | 975593 kb |
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| DR Centra Rotary Valves Product Specification (English) | 05/2025 | 532392 kb |
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| Resideo CENTRA DR Installation Instructions (Multilanguage) | 03/2022 | 1753455 kb |
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| Centra Rotary Valves DR Product Specification (German) | 07/2025 | 616768 kb |
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| Centra DR Installation Instructions | 07/2020 | 1716815 kb |
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| DRHW Product Specification (French) | 05/2025 | 553819 kb |
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| Application | For supply water, heating and air conditioning, Hot/cold water quality VDI2035, Glycol water mixture 50 %. |
|---|---|
| Connection Type | Flanged |
| DN Size | DN 50 |
| Torque | 20 Nm |
| Valve Type | 3-Way mixing rotary valve |
| Delta P (Max) | 100 kPa |
| Differential pressure for close-off (Max) | 100 kPa for 20 Nm |
| Media Temperature (Max) | 130 °C |
| Media Temperature (Min) | 2 °C |
| Seal Type | Double o-ring sealing |
| Warranty | 5 years |
For supply water, heating and air conditioning; hot/cold water quality VDI2035; glycol water mixture 50 %.
These valves are designed for accurate mixing control of supply water temperature in heating and air conditioning systems. Its sturdy construction ensures a long and reliable operating life when used in combination with VMM and VRM actuators. The Centra DR rotary valves are installed so that both inlets flow through the rotary valve at an angle. The supply and return flow can be interchanged.
- Cast iron body with flanged end connections (type FA) or with internal threaded end connections (type MA)
- Chrome-plated plug for long life
- Optimized characteristic for supply water temperature control
- Protected against corrosion and blocking
- Reliable mounting for electrical actuators
- Clear position indicator
- Wide range of flow rates with suitable actuators
Accessoires (2)
| Image | SKU | Nom | |
|---|---|---|---|
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VMM20 | Rotary Valve Actuator 230 Vac, 20 Nm, Runtime (min) 1.6 | Connectez-vous pour voir les prix |
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VRM20N | ROTARY ACTUATOR 20 Nm, 24 V AC/DC | Connectez-vous pour voir les prix |
Pièces de rechange (4)
| Image | SKU | Nom | |
|---|---|---|---|
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019001040 | Seal kit complete, DN50 DN65 | Connectez-vous pour voir les prix |
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071099535 | O-ring | Connectez-vous pour voir les prix |
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030000302 | Mounting bracket | Connectez-vous pour voir les prix |
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030000526 | Coupling | Connectez-vous pour voir les prix |