Datasheet

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Note 1) Drain guide is NPT1/4.

The auto drain port comes with a ø3/8" one-touch fitting.

Note 2) Drain guide is G1/4.

Note 3) Option B is not assembled and supplied loose at the time of shipment.

Includes 2 mounting screws

Note 4) Float type auto drain: The combination between C or D is not available with the

drain port option.

Note 5) Without a valve function

Note 6) Metal bowl: The combination of 2 and 8 cannot be selected with W.

Note 7) For thread type: NPT. This product is for overseas use only according to the

new Measurement Law. (The SI unit type is provided for use in Japan.)

Note 8)



: For thread type: NPT only.

30 40 50 60

Body size

Description

NPT

Symbol

—

Note 1)

Note 2)

Thread type

1/4

3/8

1/2

3/4

Port size

—

Note 3)

Without mounting option

With bracket

—

Flow direction

Flow direction: Left to right

Flow direction: Right to left

Mounting

—

Without auto drain

Float type auto drain (N.C.)

Float type auto drain (N.O.)

Float type

auto drain

—

Bowl

Polycarbonate bowl

Metal bowl

Nylon bowl

Metal bowl with level gauge

—

Note 5)

Note 6)

Drain port

Note 4)

With drain cock

Drain guide 1/4

Drain cock with barb fitting: For ø6 x ø4 nylon tube

Note 8) Note 8)Note 8) Note 8)

—

Note 7)

Pressure unit

Name plate and caution plate for bowl in imperial units: MPa

Name plate and caution plate for bowl in imperial units: psi,

°F

r With Element Service Indicator

Clogging status of elements can be checked visually.

30AF X214103

With element service indicator

A special body type is required to mount the clogging checker. It cannot be mounted on a standard body.

Applicable Model

Port size

Model

1/4, 3/8 1/4, 3/8, 1/2 3/4 1

AF30 AF40-06 AF50 AF60AF40

3/4, 1

Air Filter

AF30 to AF60

Made to Order

Please contact SMC for detailed dimensions, specifications, and lead times.

• Option/Semi-standard: Select one each for a to f.

• Option/Semi-standard symbol: When more than one specification is required, indicate in ascending alphanumeric order.

Example) AF30-03BD-2R-X2141

Semi-standard Option