Brochure

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AF40-AAF20-A
AF A
30
q
03
e
BD
r tw
•฀Option/Semi-standard:฀Select฀one฀each฀for฀a฀to฀f.
•฀Option/Semi-standard฀symbol:฀When฀more฀than฀one฀
฀฀specification฀is฀required,฀indicate฀in฀alphanumeric฀order.
Example)฀AF30-03BD-CR-A
JIS Symbol
Air฀Filter
Air฀Filter฀with฀Auto฀Drain
Note฀1)฀Drain฀guide฀is฀NPT1/8฀(applicable฀to฀the฀AF20-A)฀and฀NPT1/4฀(applicable฀to฀the฀AF30-A฀to฀AF40-A).฀
The฀auto฀drain฀port฀comes฀with฀ø3/8"฀One-touch฀fitting฀(applicable฀to฀the฀AF30-A฀to฀AF40-A).
Note฀2)฀Drain฀guide฀is฀G1/8฀(applicable฀to฀the฀AF20-A)฀and฀G1/4฀(applicable฀to฀the฀AF30-A฀to฀AF40-A).
Note฀3)฀A฀bracket฀is฀not฀assembled฀and฀supplied฀loose฀at฀the฀time฀of฀shipment.฀Including฀2฀mounting฀screws.
Note฀4)฀When฀pressure฀is฀not฀applied,฀condensate฀which฀does฀not฀start฀the฀auto฀drain฀mechanism฀will฀be฀left฀in฀the฀bowl.฀Releasing฀the฀residual฀
condensate฀before฀ending฀operations฀for฀the฀day฀is฀recommended.
Note฀5)฀If฀the฀compressor฀is฀small฀(0.75฀kW,฀discharge฀flow฀is฀less฀than฀100฀L/min[ANR]),฀air฀leakage฀from฀the฀drain฀cock฀may฀occur฀during฀start฀
of฀operations.฀N.C.฀type฀is฀recommended.
Note฀6)฀Refer฀to฀Chemical฀data฀on฀page฀32฀for฀chemical฀resistance฀of฀the฀bowl.
Note฀7)฀Standard฀material฀(polycarbonate)
Note฀8)฀Without฀a฀valve฀function.
Note฀9)฀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฀10)฀:฀For฀thread฀type:฀NPT฀only
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20 30 40
Body฀size
Description
Rc
NPT
G
Symbol
Nil
N
฀Note฀1)
F
฀Note฀2)
Thread฀type
w
q
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—
—
—
—
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—
—
—
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1/8
1/4
3/8
1/2
3/4
01
02
03
04
06
Port฀size
e


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Nil
B
฀Note฀3)
Mounting
r
t
a
Without฀mounting฀option
With฀bracket
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Nil
R
Flow฀direction
e
Flow฀direction:฀Left฀to฀right
Flow฀direction:฀Right฀to฀left
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—
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Nil
C
฀Note฀4)
D
฀Note฀5)
Float฀type฀
auto฀drain
b
Without฀auto฀drain
N.C.฀(Normal฀close)฀Drain฀port฀is฀closed฀when฀pressure฀is฀not฀applied.
N.O.฀(Normal฀open)฀Drain฀port฀is฀open฀when฀pressure฀is฀not฀applied.
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—
Note฀7)
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—
Note฀7)
Nil
C
Bowl฀
Note฀6)
c
Polycarbonate฀bowl
With฀bowl฀guard
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—
—
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—
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—
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Nil
J
฀
Note฀8)
W
Drain฀port
d
With฀drain฀cock
Drain฀guide1/8
Drain฀guide1/4
Drain฀cock฀with฀barb฀fitting฀(for฀ø6฀x฀ø4฀nylon฀tube)
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
Note฀10)
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
Note฀10)
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
Note฀10)
Nil
Z
฀Note฀9)
Pressure฀unit
f
Name฀plate฀and฀caution฀plate฀for฀bowl฀in฀imperial฀units:฀MPa
Name฀plate฀and฀caution฀plate฀for฀bowl฀in฀imperial฀units:฀psi,฀°F
21
L
21
L
OptionSemi-standard
29
How to Order
AF20-A to AF40-A
Air Filter