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Festo MS Series Regulator G 1/4 Pneumatic G G

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£48.52

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RS Stock No.:
647-108
Mfr. Part No.:
MS4-LR-1/4-D5-A8
Brand:
Festo
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Brand

Festo

Product Type

Regulator

Inlet Connection Type

Pneumatic

Outlet Connection Type

Pneumatic

Inlet Connection Size

G 1/4

Series

MS

Outlet Connection Size

G 1/4

Inlet Thread Standard

G

Maximum Operating Pressure

14 bar

Minimum Operating Temperature

-10°C

Material

Die Cast Aluminium

Outlet Thread Standard

G

Maximum Operating Temperature

60°C

Standards/Approvals

RoHS

Festo MS Pressure Regulator, 14 Bar Maximum Operating Pressure, Die Cast Aluminium Body - MS4-LR-1/4-D5-A8, Numeric Part Number:578556


This pressure regulator controls and stabilises pneumatic supply pressure for industrial pneumatic systems. It is designed for integration into automated and mechanical installations where reliable regulation of compressed Air is required, offering compatibility with standard G‑threaded pneumatic connections and serving applications across automation, electrical and electronics environments.

Features and Benefits:


• Die cast aluminium body reduces weight while maintaining rigidity
• G1/4 inlet and outlet thread compatibility simplifies installation
• Operates across a temperature range from -10 °C to 60 °C for varied environments
• Rated for maximum operating pressure of 14 bar to manage high‑pressure supplies
• Pneumatic inlet and outlet connections support straightforward system integration

Applications


• Suitable for factory automation pneumatic control circuits
• Ideal for regulating Air supply to pneumatic actuators and valves
• Used with test rigs requiring stable compressed Air delivery
• Can be used for machine tool pneumatic supply conditioning

What materials are used in the valve housing that affect durability?


The regulator uses a die cast aluminium construction which offers a good balance of structural strength and reduced mass for industrial use.

How does the unit Interface with existing pneumatic piping?


It connects via G‑thread pneumatic fittings at both inlet and outlet sized at G1/4, matching common pneumatic line standards.

What environmental temperatures can it withstand during operation?


The device is specified to function reliably between -10 °C and 60 °C, covering typical factory and workshop conditions.

Is it suitable for systems requiring relatively high supply pressures?


Yes, it is specified for a maximum operating pressure of 14 bar, making it appropriate for many high‑pressure pneumatic circuits.

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