Calculator
Please use our calculating tool to calculate Cv values, flow rate and pressure loss in valves. Simply select your medium.
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331
pilot valve with manual override
| Type | 3/2-way |
| Actuator type | direct acting |
| Nominal width | 1,7 mm |
| Pressure range | 0,00 - 10,0 bar (see Table) |
| CT value | 1,5 l/min |
| Housing Material | PA6 |
| Sealing material | NBR, EPDM, FKM |
| Ambient temperature | max. +50°C (min. temperature see media temperature) |
| Medium temperature |
with NBR -20 up to +90°C with EPDM -20 up to +90°C with FKM -10 up to +90°C |
| Connector | flange 32x32 |
| Electr. connection | plug acc. DIN EN 175301-803 form A |
| Connection voltage | 230V 50Hz, 24V DC, special voltages |
| Voltage tolerance | ± 10% |
| Power input | 7W |
| 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 [l/min] | weight [kg] |
|---|---|---|---|---|
| 1,7 | 0 – 10 | flange 32 x 32 | 1,5 | 0,2 |
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