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Datasheet generated 2026-10-07
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Festo MFH-5-3/8-L-B Solenoid valve

Festo · Pneumatics · Pneumatic Valves · Germany · festo.com
Part Number
14946  ·  HS 8481.20
Festo MFH-5-3/8-L-B Solenoid valve

Festo MFH-5-3/8-L-B — Solenoid valve, valves and valve terminals. valve function 5/2-way, single solenoid; operating pressure 0.2. 1 MPa (2. 10 bar); nominal size 12 mm.

Technical Specifications

Manufacturer part number (MPN)14946
Type codeMFH-5-3/8-L-B
EAN / GTIN4052568002800
Product categoryValves and valve terminals
Valve function5/2-way, single solenoid
Type of actuationElectrical
Construction width40 mm
Standard nominal flow rate (standardised to DIN 1343)2000 l/min
pneumatic working portG3/8
Operating pressure0.2 ... 1 MPa (2 ... 10 bar)
DesignPiston gate valve
Type of resetPneumatic spring
Nominal size12 mm
Grid dimension41 mm
Exhaust-air functionCan be throttled
Sealing principleSoft
Mounting positionAny
Manual overrideNon-detenting
Type of pilotingPiloted
Pilot air supplyInternal
Flow directionNon-reversible
Symbol00991023
lapOverlap
Max. switching frequency3 Hz
Switching time off50 ms
Switching time on25 ms
Max. positive test pulse with 0 signal2200 µs
Max. negative test pulse with 1 signal3700 µs
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Storage temperature-40 ... 60 °C
Media temperature-10 ... 60 °C
Ambient temperature-5 ... 40 °C
Product weight630 g
Electrical connectionVia F coil, to be ordered separately
Type of mountingOn PR rail, with through-hole
Pilot exhaust port 84M5
Pneumatic connection, port 1G3/8
Pneumatic connection, port 2G3/8
Pneumatic connection, port 3G3/8
Pneumatic connection, port 4G3/8
Pneumatic connection, port 5G3/8
Material sealsNBR
Material housingDie-cast aluminium
Product typePneumatic solenoid valves
Product groupPneumatics
ThreadG3/8"
ActivationEl
ReturnSpring
Carbon footprint (EPD)13.0929 kg CO2e per pcs
Country of originChina
Customs tariff code (EU CN)84812090
HS code8481.20

Properties

MOQ1

Cross-References

Attached Documents