AW30-03BG-A

Product information

Product Overview

SMC lists AW30-03BG-A under AW10-AW40-A Series Modular Type Filter Regulators. The manufacturer’s own product-number check resolves this exact part number and returns the configuration breakdown below, so every code position on the label can be matched against SMC’s published data before the part is ordered.

SMC files this part under the catalogue entry Filter Regulator (official series page AW-A-E).

The manufacturer’s description of the series, its official configuration breakdown, the associated maintenance part numbers and any lifecycle notice are reproduced below in full and unchanged.

Why Buyers Specify This Model

This is how SMC itself describes the series this part number belongs to:

• Easy replacement of the element The element and the bowl are in one piece Replacement can be done in hand
• Energy saving regulator Pressure drop: Max. 50% improvement
• Reduced required maintenance space: Max. 46% reduction
• Better visibility & safer The bowl is covered with a transparent bowl guard

These points are reproduced from SMC’s own description of the series this part number belongs to. They are the manufacturer’s claims, not our interpretation.

Technical Specifications (Official SMC Data)

SMC’s product-number check returns the following configuration for AW30-03BG-A. Each row is one position of the part number, exactly as SMC publishes it.

Code position	Value	Official meaning
Body Size	30	Body Size
Thread Type	–	Metric Thread (M5)/Rc
Port Size	03	3/8
Option a	B	With Bracket
Option b	–	Without Auto Drain
Option c	G	Round Type Pressure Gauge (With Limit Indicator)
Semi-Standard a	–	0.05 to 0.7 MPa Setting, Polycarbonate Bowl;X406:0.05 to 0.4 MPa Setting;X2068:0.05 to 0.85 MPa Setting
Semi-Standard b	–	With Drain Cock, Relieving Type， Flow Direction: Left to Right， Name Plate， Caution Plate For Bowl， And Pressure Gauge In Imperial Units: MPa
Made To Order	–	Standard

Source: SMC official product number check for AW30-03BG-A. Values are reproduced unchanged; they are not converted, rounded or paraphrased.

Series Specifications (Official SMC Data)

SMC publishes the following series comparison data for the AW-A-E family. It shows what the manufacturer states for each series in the family, so the values can be compared across sizes.

Series	Port size	Set pressure (MPa)	Filtration (μm)
AW10-A	M5	0.05 to 0.7 / 0.02 to 0.2	5

Source: SMC official series page for AW-A-E.

Ordering Information

Item	Official data
Manufacturer	SMC Corporation
Full part number	AW30-03BG-A
Official series	AW10-AW40-A Series Modular Type Filter Regulators
Catalogue entry	Filter Regulator
Official series page	AW-A-E
Port Size	03 – 3/8

A complete SMC part number must be ordered. SMC’s product-number check only resolves the part number in full: dropping a suffix such as the port size or the electrical entry produces a code the manufacturer does not list, so the description above should be used to confirm every position before ordering.

Official related and replacement parts

SMC lists the following associated parts for this product. They are the manufacturer’s own part numbers for maintenance items.

Part number	Part name
AW32P-060AS	Valve Assembly
AF30P-060S	Filter Element
AR32P-150AS	Diaphragm Assembly
C32FP-260S	Bowl O-ring
G36-10-01	Round Type Pressure Gauge
AR32P-270AS	Bracket Assembly

Lifecycle and Availability

SMC’s page for this part number carries an official lifecycle notice:

• Replacement series: AW20-AW40-D
• To be discontinued in September 2025.
• discontinued in September 2025.

Where SMC names a replacement series, the replacement is a different series with its own part numbers and its own specifications. It is not a drop-in substitution for this part number unless SMC’s own documentation says so. Please confirm the replacement with us before ordering.

Official Documentation

Every value on this page can be verified against SMC’s own documentation. The links below go directly to the manufacturer:

Document	Official link
Product Selection Guide	https://www.smcworld.com/catalog/SMC-HP-PDF/SelectionGuide_en-p095-111.pdf
Element Part No.	https://www.smcworld.com/catalog/SMC-HP-PDF/Element-List-E.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-01.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-09.pdf
SMC official series page for AW-A-E	https://www.smcworld.com/webcatalog/en-jp/series/AW-A-E
SMC official product number check for AW30-03BG-A	https://www.smcworld.com/webcatalog/s3s/en-jp/detail/?partNumber=AW30-03BG-A

Ordering This Part

Send us the full part number AW30-03BG-A together with the quantity, and we will come back with price, lead time and shipping. Partial part numbers cannot be quoted, because SMC lists each configuration under its own part number.

If your drawing or bill of materials shows a different part number for the same function, send that as well – we will check it against SMC’s data and tell you what the difference is before you commit.

Frequently Asked Questions

How do I read the part number AW30-03BG-A?

SMC’s product-number check breaks the code down position by position. The breakdown is reproduced in full in the Technical Specifications table above, including what each letter and figure means.

Is AW30-03BG-A still available?

SMC’s page for this part number carries a lifecycle notice, shown in full in the Lifecycle and Availability section above. Availability and lead time are confirmed per order – please enquire.

Where can I find spare parts for AW30-03BG-A?

SMC lists 6 associated part numbers for this product, including AW32P-060AS. They are reproduced in the Ordering Information section above.