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082G7401
Danfoss 082G7401 - Butterfly valves, VFY-WA, Electric actuator
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Product details
| Type | VFY-WA | |
| Product group | Butterfly valves | |
| Ambient temperature [°C] [max] | 55 °C | |
| Ambient temperature [°C] [min] | -10 °C | |
| Application | Heating and cooling | |
| Approval | CE | |
| Approval standard | PED 97/23/CE, EN 12266-1, Rate A | |
| Body material | Cast iron EN GJL 250 (DIN GG25) | |
| CE mark | Yes | |
| China RoHS compliance | Out of scope | |
| Connection types | Wafer | |
| Contains batteries | No | |
| Description | VFY-WA PN16 DN65 CI/SS/EPDM 230V | |
| Diameter [mm] | 65 mm | |
| Diameter [mm] [Max] | 65 mm | |
| Differential pressure range [bar] [Max] | 16 bar | |
| EU RoHS compliance | Out of scope | |
| Flanges material | Cast iron EN GJL 250 (DIN GG25) | |
| Frequency [Hz] | 50/60 | |
| Function | On/off | |
| Gear flange type | F05 | |
| Grade of enclosure | IP66 | |
| Kvs values [m³/h] | 174 m³/h | |
| Label product | Yes | |
| Leakage rate [% Kvs] | Leakage rate A | |
| Length [mm] | 46 mm | |
| Media pH [Max] | 10 | |
| Media pH [Min] | 7 | |
| Media temperature [°C] [Max] | 130 °C | |
| Media temperature [°C] [Min] | -10 °C | |
| Medium alternative | Glycolic water up to 50% | |
| Medium alternative 2 | Circulation water | |
| Mounting orientation | except cap down | |
| Number of ports | 2 | |
| Opening time [sec] [Max] | 14 " | |
| Operating torque [Nm] | 20 N-m | |
| Operation type | Electric actuator | |
| Permissible media | District heating/cooling circulation water | |
| Position feedback | no | |
| Power consumption [W] | 15 W | |
| Pressure class | PN 16 | |
| Pressure nominal [bar] | 16 bar | |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) | |
| Rotation angle [°] | 90 ° | |
| Safety function | No | |
| Stem sealing material | Nitrile/Viton/Zinc coated S. + PTFE | |
| Storage temperature [°C] [Min] | -10 °C | |
| Supply voltage [V] AC | 230 V | |
| Valve body material | Cast iron EN GJL 250 (DIN GG25) | |
| Valve disc material | Stainless steel | |
| Valve liner material | EPDM | |
| Valve size | DN 65 | |
| Valve stem material | Stainless steel AISI 420 | |
| Valve type | Concentric Design |
Technical data
| Product type | Butterfly valves | |
| Net weight | 4.122 kg | |
| Gross weight | 4.74 kg | |
| Packed volume | 27.8 L | |
| EAN | 5710104065601 | |
Documents
Operating guides, design guides, certificates and CAD drawings for 082G7401 are available on request. Ask for documents →