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003N8143
Danfoss 003N8143 - AVTB, PN 16, DN 25, 5.5 m³/h, 30 °C - 100 °C, 2.3 m, Internal thread
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Product details
| Type | AVTB | |
| Product group | 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] | 2.3 m | |
| Cavitation factor | 0.4 | |
| China RoHS compliance | Out of scope | |
| Cone /seat sealing material | NBR / Brass W. No 2.0402 | |
| Connection size | Rp 1 | |
| Connection standard | ISO 7/1 | |
| Connection types | Internal thread | |
| Contains batteries | No | |
| Description | AVTB PN16 25/5,5 30-100 2,3m intRp fl/re | |
| Diameter [mm] | 25 mm | |
| Differential pressure range [bar] [Max] | 10 bar | |
| EU RoHS compliance | Yes with exemptions | |
| 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 | Yes | |
| 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] | 130 °C | |
| Medium alternative | Glycolic water up to 30% | |
| Mounting version | Free | |
| Number of ports | 2 | |
| Packing format | Multi pack | |
| Permissible media | District heating/cooling circulation water | |
| PN alternative VSP | 10 | |
| Pressure class | PN 16 | |
| Pressure nominal [bar] | 16 bar | |
| Quantity per packing format | 10 pc | |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) | |
| Rection time close [sec] | 25 " | |
| Rection time open [sec] | 25 " | |
| Return limiter function | No | |
| Sensor connection | M14x1 / R1/2 ext thread acc. DIN 2999 | |
| Temperature control | Yes | |
| Temperature sensor diameter [mm] | 9.5 mm | |
| Temperature sensor length [mm] | 150 mm | |
| Temperature sensor material | Copper mat. No 2.0090 | |
| Temperature setting range [°C] [Max] | 100 °C | |
| Temperature setting range [°C] [Min] | 30 °C | |
| Time constant [sec] | 25 " | |
| 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 |
Technical data
| Product type | Temperature controllers | |
| Net weight | 1.513 kg | |
| Gross weight | 1.714 kg | |
| Packed volume | 4.1 L | |
| EAN | 5702421100752 | |
Documents
Operating guides, design guides, certificates and CAD drawings for 003N8143 are available on request. Ask for documents →