Specifications

Bowl Assembly
AFF-CA  /AM  -CA 
Bowl assembly for the AFF and AM series can be replaced without removing the main body from piping if the drain exhaust specification is to be
changed from the drain cock type to the auto drain type or if the bowl has been damaged.
How to Order Bowl Assembly
 AFF2C to 22C, AM, AMD, AMH, AMG150C to 550C
 AFF37B/75B
AM
CA
Option
Symbol
Nil
F
H
V
Description
—
Rubber material: Fluororubber
For medium air pressure (1.6 MPa)
Degreasing wash, white vaseline
150C
250C
350C
450C
550C
Body size
Bowl Assembly
Drain exhaust
Symbol
A
C
D
J
Description
Note 1) Drain piping and piping for a
stop valve such as a ball
valve are required.
Thread type
Note 2)
Symbol
Nil
F
Note 3)
N
Type
Rc
G
NPT
AFF
37BCA
Applicable Model
Bowl assembly model
AM-CA150C
AM-CA250C
AM-CA350C
AM-CA450C
AM-CA550C
Applicable model
AFF2C, AM150C, AMD150C, AMH150C, AMG150C
AFF4C, AM250C, AMD250C, AMH250C, AMG250C
AFF8C, AM350C, AMD350C, AMH350C, AMG350C
AFF11C, AM450C, AMD450C, AMH450C, AMG450C
AFF22C, AM550C, AMD550C, AMH550C, AMG550C
37B
75B
Body size
Drain exhaust
Note 2) Corresponded to the drain exhaust
symbol C, D and J. Select according to
the body thread type.
Note 3) Not corresponded to the drain exhaust
symbol C and D.
Select no symbol when the body thread
symbol is F.
Symbol
A
D
J
Description
With drain cock
With N.C. auto drain
With N.O. auto drain
With drain guide
Note 1)
With drain cock
Note 1)
With N.O. auto drain
With drain guide
Note 2)
Note 1) Body size 75B is equipped with a ball valve (Rc3/8 female threaded).
Mount a piping adapter IDF-AP609 (page 62) to the ball valve if NPT3/8 fe-
male threaded is required.
Note 2) Drain piping and piping for a stop valve such as a ball valve are required.
For body size 75B, substitute with a ball valve. (symbol: A)
Thread type
Note 3)
Symbol
Nil
F
Note 4)
N
Type
Rc
G
NPT
Note 3) Corresponded to the drain exhaust symbol D and J.
Select according to the body thread type.
Note 4) Not corresponded to the drain exhaust symbol C and D.
Select no symbol when the body thread symbol is F.
A
C
D
J
Symbol
F H V
Auto Drain Specifications/
Option Combinations
: Available
: Plural options cannot be selected.
(i.e. Combinations such as C-FV, D-FHV are not
possible.)
: Not available
63