14544

Name: Festo 14544 Air solenoid valve MDH-5/2-3/4-D-4
Brand: Festo

Air solenoid valve MDH-5/2-3/4-D-4

The Festo 14544 is a 5/2-way monostable industrial component utilizing a piston gate valve structural design with an ISO code of 451 and an 18 mm nominal width. Featuring a normal nominal flow rate of 6000 l/min according to DIN 1343 and an operating pressure range of 3 bar to 16 bar, this piloted unit operates via a separately ordered solenoid coil and includes internal pilot air supply. It offers IP65 protection, an adjustable exhaust air function, a soft sealing principle, a pneumatic spring reset method, and a G3/4 or ISO 5599-1 size 4 sub-base pneumatic working port. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 14544
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Technical Specifications

Valve function: 5/2-way, monostable
Actuation type: Electrical
Width: 76 mm
Normal nominal ow rate (normalized to DIN 1343): 6000 l/min
Pneumatic working port: Sub-base, size 4 as per ISO 5599-1 | G3/4
Operating voltage: Via solenoid coil, to be ordered separately
Operating pressure: 3 bar...16 bar
Structural design: Piston gate valve
Reset method: Pneumatic spring
Degree of protection: IP65
Nominal width: 18 mm
Width dimension: 82 mm
Exhaust air function: Adjustable
Sealing principle: Soft
Mounting position: Any
Conforms to standard: ISO 5599-1
Manual override: Non-detenting
ISO code: 451
Type of control: Piloted
Pilot air supply port: Internal
Flow direction: Non-reversible
Lap: Positive overlap
Switching time oﬀ: 160 ms
On switching time: 120 ms
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)
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Temperature of medium: -10 °C...60 °C
Noise level: 85 dB(A)
Ambient temperature: -10 °C...50 °C
Product weight: 2600 g

Engineering context

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Our sourcing response is prepared against Festo 14544. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.