Butterfly valves, SBFV-WW-GF, PN 25, DN 350, Gear Flange, Welded
065B7658
SBFV-WW G GF PN25/dp16 DN350
Product specifications
Characteristic | Value |
|---|---|
| Ambient temperature [°C] [max] | 240 °C |
| Ambient temperature [°C] [min] | -40 °C |
| Application | Heating and cooling |
| Approval standard | EN 10204 3.1N 12266 P10-P11-P12 & F20 |
| Body material | Carbon Steel EN 10028-2 P265 GH |
| China RoHS compliance | Out of scope |
| Cone /seat sealing material | Stainless steel + PTFE |
| Connection types | Welded |
| Description | SBFV-WW G GF PN25/dp16 DN350 |
| DG Indicator Profile | Not relevant for dangerous goods |
| Diameter [mm] | 350 mm |
| Differential pressure range [bar] [Max] | 16.00 bar |
| Differential pressure range [bar] [Min] | 0.00 bar |
| Flanges material | Carbon Steel EN 10028-2 P265 GH |
| Function | On/off |
| Gear flange type | F14 |
| Height to top of stem [mm] | 430.0 mm |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 5200.00 m³/h |
| Leakage rate [% Kvs] | Leakage rate A |
| Material Description | Butt.valve SBFV-WW G GF PN25/dp16 DN350 |
| Media pH [Max] | 9 |
| Media pH [Min] | 7 |
Characteristic | Value |
|---|---|
| Media temperature [°C] [Max] | 240 °C |
| Media temperature [°C] [Min] | -20 °C |
| Medium alternative | Glycolic water up to 50% |
| Mounting orientation | All |
| Number of ports | 2 |
| Operating torque [Nm] | 1930 N-m |
| Operation type | Gear Flange |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 25 |
| Pressure nominal [bar] | 25 bar |
| Product group | Butterfly valves |
| Product line | District Energy Controls |
| Product Type | SBFV-WW-GF |
| REACH Candidate List substances | No |
| Rotation angle [°] | 90 ° |
| Stem sealing material | PTFE/Graphite/Stainless steel/EPDM HT/Viton |
| Storage temperature [°C] [Min] | -40 °C |
| UK RoHS compliance | Out of scope |
| Valve body material | Carbon Steel EN 10028-2 P265 GH |
| Valve disc material | Carbon Steel EN 10028-2 P265 GH |
| Valve size | DN 350 |
| Valve stem material | Stainless Steel X17CrNi16-2 |
| Welding ends material | Carbon Steel EN 10028-2 P265 GH |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 106 Kilogram |
| Net weight | 106 Kilogram |
Characteristic | Value |
|---|---|
| Proposition 65 | No Reproductive Toxins or Carcinogens |