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003N7252
Danfoss 003N7252 - AVTB (fast), PN 16, DN 20, 3.4 m³/h, 20 °C - 60 °C, 2 m, Internal thread
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Détails du produit
| Type | AVTB (fast) | |
| Groupe de produits | Temperature controllers | |
| Ambient temperature [°C] [max] | 70 °C | |
| Ambient temperature [°C] [min] | 0 °C | |
| Approval standard | ETA VA 1.54/18952 | |
| Capillary tube length [m] | 2 m | |
| Cavitation factor | 0.4 | |
| Conformité RoHS Chine | Hors champ | |
| Cone /seat sealing material | NBR / Brass W. No 2.0402 | |
| Connection size | NPT 3/4 | |
| Connection types | Internal thread | |
| Contient des piles | Non | |
| Description | AVTB 20 Thermostatic valve 20-60 °C | |
| Diameter [mm] | 20 mm | |
| Differential pressure range [bar] [Max] | 10 bar | |
| Conformité RoHS UE | Oui, avec exemptions | |
| EU RoHS exemption clause | 6(c) | |
| Flow characteristic | Linear | |
| Flow control | Non | |
| Function | Temp. controller | |
| Function VSP - P | Non | |
| Function VSP - Q | Non | |
| Function VSP - T | Non | |
| Impulse tube material | Copper mat. No 2.0090 | |
| Kvs values [m³/h] | 3.4 m³/h | |
| Media pH [Max] | 10 | |
| Media pH [Min] | 7 | |
| Media temperature [°C] [Max] | 130 °C | |
| Media temperature [°C] [Min] | 2 °C | |
| Media temperature at sensor [°C] [Max] | 90 °C | |
| Medium alternative | Glycolic water up to 30% | |
| Number of ports | 2 | |
| Conditionnement | Lot | |
| Permissible media | District heating/cooling circulation water | |
| PN alternative VSP | 10 | |
| Pressure class | PN 16 | |
| Pressure nominal [bar] | 16 bar | |
| Quantité par conditionnement | 10 pc | |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) | |
| Rection time close [sec] | 3 " | |
| Rection time open [sec] | 3 " | |
| Return limiter function | Non | |
| Sensor connection | M14x1 / R1/2 ext thread acc. DIN 2999 | |
| Temperature control | Oui | |
| Temperature sensor diameter [mm] | 9.5 mm | |
| Temperature sensor length [mm] | 180 mm | |
| Temperature sensor material | Copper mat. No 2.0090 | |
| Temperature sensor mounting | Colder | |
| Temperature setting range [°C] [Max] | 60 °C | |
| Temperature setting range [°C] [Min] | 20 °C | |
| Transport temperature [°C] [Max] | 50 °C | |
| Transport temperature [°C] [Min] | -20 °C | |
| Valve body material | Brass CuZn40Pb2 W. no 2.0402 | |
| Valve cone material | NBR rubber | |
| Valve seat material | Cr Ni steel W.no 1.4301 | |
| Valve size | DN 20 |
Données techniques
| Type de produit | Temperature controllers | |
| Poids net | 1.634 kg | |
| Poids brut | 1.72 kg | |
| Volume emballé | 4.1 L | |
| EAN | 5715255156185 | |
Documents
Operating guides, design guides, certificates and CAD drawings for 003N7252 are available on request. Demander les documents →