SMC AW40-D Filter Regulator, 5 μm, G 1/2, Automatic, 10 bar

This filter regulator provides combined Air filtration and pressure regulation for industrial pneumatic systems, designed to condition compressed Air and control downstream pressure in ambient temperatures from -5 to 60°C. It integrates a 5 μm filtration element with a relieving regulator and an automatic drain to maintain Air cleanliness and to remove accumulated condensate during operation, suitable for high-flow demands up to specified limits.

• 0.05-0.85 MPa setting range delivers versatile pressure control
• 17 600 L/min maximum flow supports large-volume systems
• Polycarbonate bowl filter regulator permits Visual fluid inspection
• Automatic drain reduces manual maintenance intervals
• 1/4 in pressure gauge port regulator allows direct gauge fitting
• Withstands up to 10 bar maximum operating pressure

• Suitable for high-flow Air regulator requirements in factories
• Used with pneumatic actuators requiring stable outlet pressure
• Ideal for Air preparation on production-line blow-off systems
• Can be used for compressed Air distribution headers
• Used for instrument Air supply conditioning in workshops

The element is rated at 5 μm and should be replaced every two years or when pressure drop reaches 0.1 MPa.

The unit employs an automatic drain to evacuate condensate without manual intervention, helping maintain bowl capacity and system cleanliness.

Operation is specified for Air and ambient/fluid temperatures from -5 to 60°C with no freezing.

The primary port size uses G 1/2 thread and the pressure gauge port accepts 1/4 in connections.

The regulator's maximum operating pressure is 10 bar and proof pressure for standard construction is 1.5 MPa, enabling robust service within those limits.