FestoClassic
In Stock

mfh-5/3g-1/4-b

Product ID:7827
Updated: 2026/4/3
Festo mfh-5/3g-1/4-b

Key Features

  • 1Control flow precisely with a 5/3 closed center valve function. 2、Handle high-pressure systems with a 1,600 l/min flow rate. 3、Ensure quick, reliable operation via electric actuation. 4、Achieve consistent performance using soft-sealing and spring reset. 5、Deploy in various environments with ISO 8573-1:2010 air compatibility.
Product Details
mfh-5/3g-1/4-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
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