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United Kingdom
The Festo MS4-LRB-1/4-D5-AS-BD is a pneumatic pressure regulator that controls and stabilises compressed air pressure in industrial air systems. It is commonly installed in control cabinets, machine air lines, and automation setups where consistent air pressure is critical for reliable operation. With a flow capacity of up to 640 L/min and a G 1/4 connection, it fits well into medium-duty pneumatic circuits. This regulator is part of Festo’s MS4 service unit range, designed for compact layouts and long-term industrial use.
The regulator reduces incoming air pressure to a set level and maintains it, even when supply pressure or air demand changes. This protects downstream components, such as valves, cylinders, and actuators, from pressure fluctuations.
The unit is compact and easy to integrate into existing air preparation assemblies. Its construction is intended for factory environments where vibration, continuous airflow, and frequent operation are normal. The MS4 size makes it suitable for machines with limited space but still require dependable air regulation.
This regulator is typically used in:
For more information please check the datasheets.
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