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SMC Modular Compressed Air Filter/Regulators for Particle Removal



Bowl with
Sight Glass
A filter and regulator joined top-to-bottom, these filter/regulators trap particles and maintain pressure in your compressed air line. They connect to other SMC units of the same series with joiner clamps (sold separately), so you can customize your air preparation system. The regulator is relieving, so it will exhaust when the downstream pressure exceeds the set pressure.
Aluminum bowls are stronger than plastic bowls. They won’t crack or shatter if dropped.
BSPP threads are also known as G threads.
Joiner clamps create compact, airtight connections between components, even if the pipe sizes are slightly different. They come with mounting brackets.
Filter/Regulators | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Joiner Clamps | Replacement Filter Bowls | |||||||||||||
| Manufacturer Series | Inlet | Outlet | Max. Flow Rate | Pressure Regulating Range, psi | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Includes | Ht. | Wd. | Each | Each | Each | |||
Nylon Plastic Bowl—Clear with Automatic Drain | ||||||||||||||||
| AW30-D | 1/4 | 1/4 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 000000 | 00000000 | 00000 | 0000000 | 000000 |
| AW30-D | 3/8 | 3/8 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 0000000 | 00000 |
Polycarbonate Plastic Bowl—Clear with Automatic Drain | ||||||||||||||||
| AW30-D | 1/4 | 1/4 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 00000 |
| AW30-D | 3/8 | 3/8 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 00000 |
Aluminum Bowl—Opaque with Automatic Drain | ||||||||||||||||
| AW30-D | 1/4 | 1/4 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 0000000 | 00000 |
| AW30-D | 3/8 | 3/8 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 0000000 | 00000 |
Aluminum Bowl—Opaque with Sight Glass and Automatic Drain | ||||||||||||||||
| AW30-D | 1/4 | 1/4 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 0000000 | 00000 |
| AW30-D | 3/8 | 3/8 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 0000000 | 00000 |
Filter/Regulators | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Joiner Clamps | Replacement Filter Bowls | |||||||||||||
| Manufacturer Series | Inlet | Outlet | Max. Flow Rate | Pressure Regulating Range, psi | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Includes | Ht. | Wd. | Each | Each | Each | |||
Polycarbonate Plastic Bowl—Clear with Automatic Drain | ||||||||||||||||
| AW30-D | 1/4 | 1/4 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 000000 | 00000000 | 00000 | 00000000 | 000000 |
| AW30-D | 3/8 | 3/8 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 00000 |
Filter/Regulators | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Joiner Clamps | Replacement Filter Bowls | |||||||||||||
| Manufacturer Series | Inlet | Outlet | Max. Flow Rate | Pressure Regulating Range, psi | Max. Pressure, psi | Max. Temp., °F | Removes Particle Size Down To, microns | Includes | Ht. | Wd. | Each | Each | Each | |||
Polycarbonate Plastic Bowl—Clear with Automatic Drain | ||||||||||||||||
| AW30-D | 1/4 | 1/4 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 000000 | 00000000 | 00000 | 00000000 | 000000 |
| AW30-D | 3/8 | 3/8 | 88 scfm @ 100 psi | 7.25-123 | 145 | 140° | 5 | Mounting Bracket | 9 5/8" | 2 1/8" | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 00000 |
Compressed Air Filter/Regulators for Double-Acting Cylinders

Push filtered, stable compressed air downstream to your system—even when your double-acting cylinder sends a rush of reverse airflow. These filter/regulators have a check valve that blocks backflow to protect the internal components of the regulator. The regulator is relieving, so it will exhaust when the downstream pressure exceeds the set pressure.
Stacked vertically, these filter/regulators take up no more space than a filter. Use the mounting bracket to attach them to a wall or equipment.
Filter/Regulators | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Replacement Mounting Brackets | Replacement Filter Elements | Replacement Filter Bowls | |||||||||||||
| Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Pressure Regulating Range, psi | Removes Particle Size Down To, microns | Features | Includes | Wd. | Ht. | Each | Each | Each | Each | ||||
NPT Female Inlet and Outlet | |||||||||||||||||
Polycarbonate Plastic Bowl—Clear with Automatic Drain | |||||||||||||||||
| 3/8 | 3/8 | 88 scfm @ 100 psi | 145 | 7.25-123 | 5 | Internal Check Valve | Mounting Bracket | 2 1/8" | 9 9/16" | 0000000 | 000000 | 0000000 | 00000 | 000000 | 00000 | 00000000 | 000000 |

























