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AR20K to AR60K (Regulator with Backflow Function)
q
t
e
r
w
IN
OUT
t
q
e
r
w
IN
OUT
q
t
e
r
w
IN
OUT
t
e
r
q
w
IN
OUT
A-A
y
A
C
SM
2
OUT
1I
N
A
Component Parts
No.
Description
Body
Bonnet
Material
Zinc die-cast
Aluminum die-cast
Polyacetal
Aluminum die-cast
Model
AR10, AR20(K)
AR25(K) to AR60(K)
AR10, AR20(K) to AR40(K)-06
AR50(K), AR60(K)
Platinum silver
Black
Color
1
2
No.
Description
Valve assembly
Diaphragm assembly
Valve guide assembly
Check valve assembly
Note 2)
Material
Brass, HNBR
Polyacetal
—
Weatherable
NBR
Part no.
AR10
AR20(K)
AR25(K)
AR30(K)
AR40(K)
AR50(K)
AR40(K)-06
AR60(K)
AR10P-090S
AR10P-150AS
Note 1)
131329
—
AR20P-410S
AR20P-150AS
AR20P-050AS
AR25P-410S
AR25P-150AS
AR25P-050AS
AR30P-410S
AR30P-150AS
AR30P-050AS
AR40P-410S
AR40P-150AS
AR40P-050AS
AR50P-410S
AR50P-150AS
AR50P-050AS
AR20KP-020AS
AR60P-050AS
AR60P-410S
3
4
5
6
Replacement Parts
Note 1) The AR10 is a piston type. Assembly of a piston and a seal (KSYP-13).
Note 2) Check valve assembly is applicable for a regulator with backflow function (AR20K to AR60K) only.
Assembly of a check valve cover, check valve body assembly and 2 screws
351
Construction
AR10
AR20(K), AR25(K)
AR30(K), AR40(K)
AR50(K), AR60(K)
Regulator
Series
AR10 to AR60
Regulator with Backflow Function
Series
AR20K to AR60K
AC
AF
AR
AL
AW
A
G
AV
AF800
AF900
P0295-P0364-E.qxd 08.11.6 2:06 PM Page 351
Summary of Contents for AFF Series
Page 38: ...178 P0141 P0220 E qxd 08 11 6 1 51 PM Page 178...
Page 91: ...305 AC AF AR AL AW A G AV AF800 AF900 P0295 P0364 E qxd 08 11 6 2 05 PM Page 305...
Page 95: ...309 AC AF AR AL AW A G AV AF800 AF900 P0295 P0364 E qxd 08 11 6 2 05 PM Page 309...
Page 99: ...313 AC AF AR AL AW A G AV AF800 AF900 P0295 P0364 E qxd 08 11 6 2 05 PM Page 313...
Page 103: ...317 AC AF AR AL AW A G AV AF800 AF900 P0295 P0364 E qxd 08 11 6 2 05 PM Page 317...
Page 123: ...337 AC AF AR AL AW A G AV AF800 AF900 P0295 P0364 E qxd 08 11 6 2 06 PM Page 337...
Page 142: ...356 P0295 P0364 E qxd 08 11 6 2 06 PM Page 356...
Page 150: ...364 P0295 P0364 E qxd 08 11 6 2 06 PM Page 364...
Page 171: ...385 AC AF AR AL AW A G AV AF800 AF900 P0365 P0446 E qxd 08 11 6 2 09 PM Page 385...