Product Model
mfh-5/3b-d-3-s-c
Selling Points
- 1The Festo MFH-5/3B-D-3-S-C solenoid valve is a 5/3-way, pressurized valve designed for electric actuation, offering precise control and high flow rates up to 1000 l/min.
- 2With a compact construction width of 26 mm and a nominal size of 8 mm, this valve is ideal for applications requiring minimal space while maintaining high performance.
- 3The MFH-5/3B-D-3-S-C features a soft-sealing principle and is designed with a piston gate valve, ensuring reliable operation and minimal leakage.
- 4This solenoid valve is pilot-actuated, allowing for non-reversible flow direction and an overlap lap design for efficient switching times of 21 ms off and 23 ms on.
- 5The valve operates with compressed air to ISO 8573-1:2010 standards and is suitable for lubricated operation, ensuring optimal performance in various industrial applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, pressurized | Actuation type | Electrical |
Width | 65mm | Standard nominal flow rate | 4000l/min |
Pneumatic working port | Sub-base, size 3 as per ISO 5599-1 G1/2 | Operating voltage | Via solenoid coil, to be ordered separately |
Operating pressure | -0.9bar 16bar | Structural design | Piston gate valve |
Reset method | Mechanical spring | Maritime classification | See certificate |
Certificate issuing authority | DNV-TAA000032X | Degree of protection | IP65 |
Nominal width | 14.5mm | Width dimension | 71mm |
Exhaust air function | With flow control option | Sealing principle | Soft |
Mounting position | Any | Conforms to standard | ISO 5599-1 |
Manual override | Detenting via accessory Non-detenting | ISO code | 369 |
Type of control | Pilot-controlled | Pilot air supply port | External |
Flow direction | Reversible | Symbol | 00991079 |
Lap | Overlap | Pilot pressure | 3bar 10bar |
Switching time off | 75ms | On switching time | 36ms |
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) |
Vibration resistance | Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6 | Shock resistance | Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Temperature of medium | -10°C 60°C |
Noise level | 85dB(A) | Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Ambient temperature | -5°C 40°C | Product weight | 1040g |
Electrical connection | Via F coil, to be ordered separately | Type of mounting | On sub-base With through-hole and screw |
Pilot exhaust air port 82 | M5 | Pilot exhaust air port 84 | M5 |
Pilot air port 12 | Sub-base, size 3 as per ISO 5599-1 | Pilot air port 14 | Sub-base, size 3 as per ISO 5599-1 |
Pneumatic connection 1 | Sub-base, size 3 as per ISO 5599-1 | Pneumatic connection 2 | Sub-base, size 3 as per ISO 5599-1 |
Pneumatic connection 3 | Sub-base, size 3 as per ISO 5599-1 | Pneumatic connection 4 | Sub-base, size 3 as per ISO 5599-1 |
Pneumatic connection 5 | Sub-base, size 3 as per ISO 5599-1 | Note on materials | RoHS-compliant |
Seals material | HNBR NBR | Housing material | Die-cast aluminum |
Manufacturer ID | 151036 |
Specifications may be subject to change without notice