Product Model
mfh-5/3b-1/8-b
Selling Points
- 1The MFH-5/3B-1/8-B-EX is a 5/3-way, pressurized solenoid valve designed for efficient pneumatic control, ensuring reliable operation in various industrial settings.
- 2This valve is electrically actuated, providing precise control over pneumatic systems with minimal effort and energy consumption.
- 3With a construction width of 26 mm and a standard nominal flow rate of 1000 l/min, the MFH-5/3B-1/8-B-EX is built to handle high-pressure applications, operating between 0.3 MPa and 1 MPa.
- 4Certified to EU ATEX Directive and UK EX instructions, this valve ensures safe operation in potentially explosive environments, meeting stringent safety standards.
- 5Featuring a mechanical spring return and a lap overlap design, the MFH-5/3B-1/8-B-EX offers reliable operation with a service life of 10 million cycles, making it a well-tried component for safety-related applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, pressurized | Actuation type | Electrical |
Width | 26mm | Standard nominal flow rate | 1000l/min |
Pneumatic working port | G1/8 | Operating pressure | 3bar 10bar |
Structural design | Piston gate valve | Reset method | Mechanical spring |
Nominal width | 8mm | 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 | 00991034 |
Lap | Overlap | Max. switching frequency | 3Hz |
Switching time off | 21ms | On switching time | 23ms |
Changeover time | 16ms | 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 | 400g | 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 | Pneumatic connection 1 | G1/8 |
Pneumatic connection 2 | G1/8 | Pneumatic connection 3 | G1/8 |
Pneumatic connection 4 | G1/8 | Pneumatic connection 5 | G1/8 |
Note on materials | RoHS-compliant | Seals material | NBR |
Housing material | Die-cast aluminum | Manufacturer ID | 30485 |
Specifications may be subject to change without notice