Assem.kit PCV-VFG21 PN16 250/630 flange
| Gross weight | 397 Kilogram |
| Net weight | 397 Kilogram |
| Volume | 508.8 Liter |
| EAN | 5702421813706 |
| Gross weight | 397 Kilogram |
| Net weight | 397 Kilogram |
| Volume | 508.8 Liter |
| EAN | 5702421813706 |
| Actuator size [cm²] | 630 cm² |
| Cavitation factor | 0.2 |
| Cavitation factor 100% | 0.13 |
| Cavitation factor 25% | 0.37 |
| Cavitation factor 50% | 0.3 |
| Cavitation factor 75% | 0.2 |
| China RoHS compliance | Out of scope |
| Connection types | Flange |
| Control ratio | 750:1 |
| Description | Assem.kit PCV-VFG21 PN16 250/630 flange |
| Diameter [mm] | 250 mm |
| Differential pressure range [bar] [Max] | 15 bar |
| Differential pressure range [bar] [Min] | 0.5 bar |
| EU RoHS compliance | Out of scope |
| Flow characteristic | Linear optimized |
| Function | PCV Assembly kit |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 630 m³/h |
| Leakage rate [% Kvs] | 0.05 |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 150 °C |
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Glycolic water up to 30% |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 16 |
| Pressure nominal [bar] | 16 bar |
| Product group | Pilot - controlled valves |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sealing material | EPDM |
| Stem position | Normally closed |
| Type | PCV-VFG 21 |
| UK RoHS compliance | Out of scope |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve cone material | Stainless steel, mat. No. 1.4021 |
| Valve seat material | Stainless steel, mat. No. 1.4313 |
| Valve size | DN 250 |
| Actuator size [cm²] | 630 cm² |
| Cavitation factor | 0.2 |
| Cavitation factor 100% | 0.13 |
| Cavitation factor 25% | 0.37 |
| Cavitation factor 50% | 0.3 |
| Cavitation factor 75% | 0.2 |
| China RoHS compliance | Out of scope |
| Connection types | Flange |
| Control ratio | 750:1 |
| Description | Assem.kit PCV-VFG21 PN16 250/630 flange |
| Diameter [mm] | 250 mm |
| Differential pressure range [bar] [Max] | 15 bar |
| Differential pressure range [bar] [Min] | 0.5 bar |
| EU RoHS compliance | Out of scope |
| Flow characteristic | Linear optimized |
| Function | PCV Assembly kit |
| In scope of WEEE and contain batteries | No |
| Kvs values [m³/h] | 630 m³/h |
| Leakage rate [% Kvs] | 0.05 |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 150 °C |
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Glycolic water up to 30% |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 16 |
| Pressure nominal [bar] | 16 bar |
| Product group | Pilot - controlled valves |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Sealing material | EPDM |
| Stem position | Normally closed |
| Type | PCV-VFG 21 |
| UK RoHS compliance | Out of scope |
| Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
| Valve cone material | Stainless steel, mat. No. 1.4021 |
| Valve seat material | Stainless steel, mat. No. 1.4313 |
| Valve size | DN 250 |