Product Model
mfh-5/3g-1/4-b
Selling Points
- 1The Festo MFH-5/3G-1/4-B solenoid valve features a 5/3 closed valve function, ensuring precise control over fluid flow in various industrial applications.
- 2With a standard nominal flow rate of 1,600 l/min and operating pressure between 3 and 10 bar, this valve is designed to handle high-pressure pneumatic systems.
- 3The valve is electrically actuated, providing quick and reliable operation. It also supports lubricated operation for extended lifespan.
- 4The MFH-5/3G-1/4-B is constructed with a soft-sealing principle and a mechanical spring reset, ensuring consistent performance and durability.
- 5This solenoid valve is compatible with compressed air according to ISO 8573-1:2010 and has a corrosion resistance classification of CRC 1, making it suitable for various industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, closed | Actuation type | Electrical |
Width | 32mm | Standard nominal flow rate | 1600l/min |
Pneumatic working port | G1/4 | Operating pressure | 3bar 10bar |
Structural design | Piston gate valve | Reset method | Mechanical spring |
Nominal width | 10mm | Width dimension | 33mm |
Exhaust air function | With flow control option | Sealing principle | Soft |
Mounting position | Any | Manual override | Non-detenting |
Type of control | Pilot-controlled | Pilot air supply port | Internal |
Flow direction | Non-reversible | Symbol | 00991033 |
Lap | Overlap | b-value | 0.38 |
C value | 6.35l/sbar | Max. switching frequency | 3Hz |
Switching time off | 36ms | On switching time | 20ms |
Changeover time | 30ms | Max. positive test pulse with 0 signal | 2200μs |
Max. negative test pulse on 1 signal | 3700μs | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 1 - Low corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Storage temperature | -40°C 60°C |
Temperature of medium | -10°C 60°C | Ambient temperature | -5°C 40°C |
Product weight | 500g | Electrical connection | Via F coil, to be ordered separately |
Type of mounting | Optionally: On PR rail With through-hole | Pilot exhaust air port 82 | M5 |
Pilot exhaust air port 84 | M5 | Pilot air port 12 | G1/8 |
Pilot air port 14 | G1/8 | Pneumatic connection 1 | G1/4 |
Pneumatic connection 2 | G? | Pneumatic connection 3 | G1/4 |
Pneumatic connection 4 | G1/4 | Pneumatic connection 5 | G1/4 |
Note on materials | RoHS-compliant | Seals material | NBR |
Housing material | Die-cast aluminum | Manufacturer ID | 19787 |
Specifications may be subject to change without notice