Filter regulators are integrated components used in compressed air systems to enhance efficiency and maintain consistent performance. These devices combine the functions of both a pneumatic filter and a pressure regulator into a single compact unit. Commonly used in pneumatic air preparation setups, filter regulators help streamline installation and conserve space. While available as separate units, combined filter regulator assemblies offer convenience and reduce the need for additional piping.
Pneumatic Regulators, also known as pressure control devices, manage the output air pressure within the system. They maintain stable pressure levels and help reduce unnecessary air consumption, improving energy efficiency.
Pneumatic Filters are responsible for purifying the air by eliminating contaminants such as water, dust, and debris. These filters ensure that only clean, dry air passes through the system, protecting downstream equipment.
The connection points—referred to as inlet and outlet ports—are used to integrate the filter regulator with the rest of the pneumatic system. These ports are specified by their type and size, such as G 1/8.
Applications of Filter Regulators
Pneumatic filter regulators are used in various industries that rely on compressed air systems, including:
SMC Filter Regulator
The SMC 5μm pneumatic filter regulator has a G 1/4in port connection and a maximum operating pressure of 10bar. The regulator has a polycarbonate bowl. It is installed with an auto drain(float type).
Features and Benefits
Without backflow mechanism
Optional embedded pressure gauge
The SMC has modular type filter regulator. It require less piping and save the space.
Better visibility and environmental resistance
Energy saving regulator
Easy replacement of the element
Modular Filter Regulator AW20 - AW40
Modular filter regulators from SMC. The AW series of filter regulators are now easier to replace as the element and the bowl are now in one piece. This range also features a transparent bowl guard with body sizes over 30. The range is interchangeable allowing for easier mounting to suit your installation needs and connection with SMC's modular mist separators and lubricators.
Available with autodrain
Space saving design
Condensate level easier to see
Resin body corrosion resistant
Easy modular connection to other elements in range
Drainport/Exhaust mechanism/Flow direction - R = Right to Left
The SMC AW series integrated filter and regulator combination has G 1/8 thread size. It has maximum operating pressure of 7 bar and has polycarbonate bowl.
Better visibility and environmental resistance
Energy saving regulator
Easy replacement of the element
Modular Filter Regulator AW10-B - AW40-B
SMC’s AW-B series of compact filter regulators combine a filter and regulator into one unit saving on space a piping. Part of SMC’s modular air prep range the AW-B can be combined with other components such as a lubricator, soft start valve and mist separators of similar body size to meet the requirements of most air preparation systems. These filter regulators are available in a selection of body sizes from 10 to 40 with piping from G1/8” to G1/2” (also available as M5x0.8). Various options are available including normally open or normally closed autodrain function, round or square pressure gauges and panel mounting kits.
The SMC integrated filter and regulator units save space and require less piping. It has square embedded type pressure gauge pressure gauge set nut for panel mounting.
Ambient temperature -5 to 60 °C
Port size 1/8
Pipe thread type G
Without backflow function
The SMC integrated filter and regulator units save space and require less piping. It has square embedded type pressure gauge pressure gauge set nut for panel mounting.
Ambient temperature -5 to 60 °C
Port size 1/8
Pipe thread type G
Without backflow function
Modular Filter Regulator AW10-B - AW40-B
SMC’s AW-B series of compact filter regulators combine a filter and regulator into one unit saving on space a piping. Part of SMC’s modular air prep range the AW-B can be combined with other components such as a lubricator, soft start valve and mist separators of similar body size to meet the requirements of most air preparation systems. These filter regulators are available in a selection of body sizes from 10 to 40 with piping from G1/8” to G1/2” (also available as M5x0.8). Various options are available including normally open or normally closed autodrain function, round or square pressure gauges and panel mounting kits.
The SMC AW series integrated filter and regulator combination has G 1/4 thread size. It has maximum operating pressure of 7 bar and has polycarbonate bowl.
Better visibility and environmental resistance
Energy saving regulator
Easy replacement of the element
The SMC integrated filter and regulator units save space and require less piping. It has square embedded type pressure gauge pressure gauge set nut for panel mounting.
Ambient temperature -5 to 60 °C
Port size 3/4
Pipe thread type G
Without backflow function
The SMC has modular type filter regulator. It require less piping and save the space.
Better visibility and environmental resistance
Energy saving regulator
Easy replacement of the element
Modular Filter Regulator AW10-B - AW40-B
SMC’s AW-B series of compact filter regulators combine a filter and regulator into one unit saving on space a piping. Part of SMC’s modular air prep range the AW-B can be combined with other components such as a lubricator, soft start valve and mist separators of similar body size to meet the requirements of most air preparation systems. These filter regulators are available in a selection of body sizes from 10 to 40 with piping from G1/8” to G1/2” (also available as M5x0.8). Various options are available including normally open or normally closed autodrain function, round or square pressure gauges and panel mounting kits.
Note
Dial not included, can be purchased seperately