Calculator
Please use our calculating tool to calculate Cv values, flow rate and pressure loss in valves. Simply select your medium.
Learn more245
245
unusual
| Type | 2/2-way |
| Actuator type | direct acting |
| Nominal width | 12,0 mm - 50,0 mm |
| Pressure range | 0,00 - 1,0 bar (see Table) |
| CT value | 2,0 - 28,0 m³/h |
| Housing Material | brass |
| Sealing material | NBR, EPDM, FKM |
| Ambient temperature | -10 up to +50°C |
| Medium temperature | -10 up to +80°C |
| Connector | G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Electr. connection | plug acc. DIN EN 175301-803 form A |
| Connection voltage | 230V 50Hz, 24V DC, special voltages |
| Voltage tolerance | ± 10% |
| Power input | see detail table |
| Power-on time | 100% ED |
| Protection class | IP 65 with plug mounted |
| Mounting position | solenoid preferably in upright position |
Tables/Diagrams
| DN [mm] | pressure range [bar] | connection | flow rate [m³/h] | weight [kg] | power consumption [W] |
|---|---|---|---|---|---|
| 12 | 0 – 1,0 | G3/8 | 2,0 | 0,7 | 20 |
| 12 | 0 – 1,0 | G1/2 | 2,1 | 0,7 | 20 |
| 20 | 0 – 0,3 | G3/4 | 8,0 | 1,7 | 25 |
| 25 | 0 – 0,3 | G1 | 9,0 | 1,6 | 25 |
| 32 | 0 – 0,2 | G1 1/4 | 14,0 | 5,0 | 60 |
| 40 | 0 – 0,2 | G1 1/2 | 20,0 | 4,8 | 60 |
| 50 | 0 – 0,1 | G2 | 28,0 | 6,2 | 60 |
Develop suitable accessories with us? Get in contact with us
Configurator
Thanks to the modular system of our coaxial valves you are able to easily put together a complete block valve yourself.
Learn moreDownloads
Explore more useful information for various purposes! Check out our know-how right now or download for later viewing.
Learn moreGlossary
Check out our simple and concise summary of all information and definitions of essential terminology.
Learn more
