Inicio/Soluciones de climatización: calefacción/Termostatos autónomos/Combined thermostatic controllers/AVTB/ 003N8253
003N8253
Danfoss 003N8253 - AVTB (fast), PN 16, DN 25, 5.5 m³/h, 20 °C - 60 °C, 2 m, Internal thread
Productos similares
- Productos Danfoss originales
- Garantía del fabricante Danfoss
- Respuesta en un día laborable
Detalles del producto
| Tipo | AVTB (fast) | |
| Grupo de producto | 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 | |
| Conformidad RoHS China | Fuera del ámbito | |
| Cone /seat sealing material | NBR / Brass W. No 2.0402 | |
| Connection size | Rp 1 | |
| Connection standard | ISO 7/1 | |
| Connection types | Internal thread | |
| Contiene baterías | No | |
| Descripción | AVTB PN16 25/5,5 20-60 2m int Rp return | |
| Diameter [mm] | 25 mm | |
| Differential pressure range [bar] [Max] | 10 bar | |
| Conformidad RoHS UE | Sí, con exenciones | |
| EU RoHS exemption clause | 6(c) | |
| Flow characteristic | Linear | |
| Flow control | No | |
| Function | Temp. controller | |
| Function VSP - P | No | |
| Function VSP - Q | No | |
| Function VSP - T | Sí | |
| Impulse tube material | Copper mat. No 2.0090 | |
| Kvs values [m³/h] | 5.5 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% | |
| Mounting version | Return | |
| Number of ports | 2 | |
| Formato de embalaje | Paquete múltiple | |
| Permissible media | District heating/cooling circulation water | |
| PN alternative VSP | 10 | |
| Pressure class | PN 16 | |
| Pressure nominal [bar] | 16 bar | |
| Cantidad por embalaje | 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 | No | |
| SCIP dossier product name | AVTB PN16 25/5,5 20-60 2m int Rp return | |
| Sensor connection | M14x1 / R1/2 ext thread acc. DIN 2999 | |
| Temperature control | Sí | |
| Temperature sensor diameter [mm] | 9.5 mm | |
| Temperature sensor length [mm] | 180 mm | |
| Temperature sensor material | Copper mat. No 2.0090 | |
| Temperature sensor mounting | Sensor warmer | |
| Temperature setting range [°C] [Max] | 60 °C | |
| Temperature setting range [°C] [Min] | 20 °C | |
| Time constant [sec] | 3 " | |
| 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 25 |
Datos técnicos
| Tipo de producto | Temperature controllers | |
| Peso neto | 1.638 kg | |
| Peso bruto | 1.714 kg | |
| Volumen embalado | 4.1 L | |
| EAN | 5702421100912 | |
Documentos
Operating guides, design guides, certificates and CAD drawings for 003N8253 are available on request. Solicitar documentos →