Festo MFH-3-1/2 — Solenoid valve, universal directional control valves. valve function 3/2-way, single solenoid, closed; operating pressure 0.15. 0.8 MPa (1.5. 8 bar); nominal size 14 mm.
Festo MFH-3-1/2 — Solenoid valve, universal directional control valves. valve function 3/2-way, single solenoid, closed; operating pressure 0.15. 0.8 MPa (1.5. 8 bar); nominal size 14 mm.
| Manufacturer part number (MPN) | 9857 |
| Type code | MFH-3-1/2 |
| EAN / GTIN | 4052568002046 |
| Product category | Universal directional control valves |
| Valve function | 3/2-way, single solenoid, closed |
| Type of actuation | Electrical |
| Construction width | 52 mm |
| Standard nominal flow rate (standardised to DIN 1343) | 3700 l/min |
| pneumatic working port | G1/2 |
| Operating voltage | Via solenoid coil, must be ordered separately |
| Operating pressure | 0.15 ... 0.8 MPa (1.5 ... 8 bar) |
| Design | Poppet seat |
| Type of reset | Mechanical spring |
| Approval | c UL us - Recognised (Oil) |
| Degree of protection | IP65 |
| Nominal size | 14 mm |
| Grid dimension | 69 mm |
| Exhaust-air function | Can be throttled |
| Sealing principle | Soft |
| Mounting position | Any |
| Manual override | Detenting |
| Type of piloting | Piloted |
| Flow direction | Non-reversible |
| Symbol | 00991041 |
| lap | Underlap |
| b value | 0.3 |
| Switching time off | 90 ms |
| Switching time on | 18 ms |
| Max. positive test pulse with 0 signal | 2200 µs |
| Max. negative test pulse with 1 signal | 3700 µs |
| Characteristic coil data | See solenoid coil, to be ordered separately |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Corrosion resistance class CRC | 1 - Low corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Storage temperature | -20 ... 60 °C |
| Media temperature | -10 ... 60 °C |
| Ambient temperature | -5 ... 40 °C |
| Product weight | 1100 g |
| Electrical connection | Via F coil, to be ordered separately |
| Type of mounting | On manifold rail, with through-hole |
| Pilot exhaust port 82 | M5 |
| Pneumatic connection, port 1 | G1/2 |
| Pneumatic connection, port 2 | G1/2 |
| Pneumatic connection, port 3 | G1/2 |
| Material seals | NBR |
| Material housing | Die-cast aluminium |
| Product type | Pneumatic solenoid valves |
| Product group | Pneumatics |
| Carbon footprint (EPD) | 15.2133 kg CO2e per pcs |
| Country of origin | China |
| Customs tariff code (EU CN) | 84812090 |
| HS code | 8481.20 |
| MOQ | 1 |