Brochure
Table Of Contents
- AC Series - Modular/F.R.L. Units
- AC10 to AC60 - How to Order
- AC10A to AC60A - How to Order
- AC10B to AC60B - How to Order
- AC20C to AC40C - How to Order
- AC20D to AC40D - How to Order
- Options/Attachments Part No., Check Valve: (K) 1/8, 1/4, 3/8
- Accessories - Spacer, Spacer with Bracket
- Epoxy Coated FRL Units
- How to Order, Specs & Dimensions for AC w/X2217 External Epoxy Coating, Stainless Fasteners
- How to Order, Specs & Dimensions for AF w/X480 External Epoxy Coating, Stainless Fasteners
- How to Order, Specs & Dimensions for AW w/X48 External Epoxy Coating, Stainless Fasteners
- How to Order, Specs, Dimensions & Drawings for AR w/X48 External Epoxy Coating, Stainless Fasteners
- How to Order, Specs, Dimensions & Drawings for AL w/X480 External Epoxy Coating, Stainless Fasteners
- How to Order, Specs & Dimensions for VHS w/X513 External Epoxy Coating, Stainless Fasteners
- Accessories
- Salt Spray Test Results for Reference
- E210/310/410, Modular Adapter
C
B
AA
SUP
D
A
E
F
G
30 03VHS
B
C
A
Pressure Relief 3 Port Valve: (V)
With the use of a 3-port valve for residual pressure release, pressure left in the line can be easily exhausted.
• Semi-standard: Select one each for a to b.
•
Semi-standard symbol: When more than one specification is required, indicate in alphabetic order.
Example) VHS30-03-RZ
JIS Symbol
(A)
2
3
(R)
1
(P)
3-port valve for
residual pressure
release
ø
H
2 x ø10
Lockable at the
time of exhaust
OUTIN
EXH.
Note) For thread type: NPT only. This product is for overseas use only according to the new Measurement Law. (The SI unit type is provided for use in Japan.)
Body size
20 30 40 50
+
+
+
DescriptionSymbol
Nil
N
Note)
F
Note)
Thread type
Nil
R
Flow direction
Nil
Z
Note)
Pressure unit
Rc
NPT
G
Flow direction: Left to right
Flow direction: Right to left
Name plate in imperial units: MPa
Name plate in imperial units: psi
01
02
03
04
06
10
Port size
1/8
1/4
3/8
1/2
3/4
1
Semi-
standard
a
b
Model
VHS20
VHS30
VHS40
VHS40-06
VHS50
G
—
—
22
21
26
H
45
55
63
69
81
A
40
53
70
75
90
AA
34
46
63
67
78
B
59
78
107
110
134
C
20
29
39
42
53
D
45
55
58
65
76
E
33
42
44
50
61
F
28
30
36
44
54
1.
If a tube, stop valve or silencer is connected to the ex-
haust port of the VHS20/30, the effective sectional
area should be larger than the figure indicated in the
following table, to prevent malfunction caused by back
pressure. (This is not applicable to the VHS40/50.)
Caution on Mounting
Note) Use an air filter on the IN side for operating protection.
Specifications
Model
VHS20
VHS30
Effective area (mm
2
)
5
5
Model
VHS20
VHS30
VHS40
VHS40-06
VHS50
IN, OUT
Effective area (mm
2
) ( ): Cv factor
IN→OUT
10 (0.54)
14 (0.76)
16 (0.87)
31 (1.68)
27 (1.46)
38 (2.06)
55 (2.98)
77 (1.73)
82 (4.44)
125 (6.78)
OUT→EXH
11 (0.60)
16 (0.87)
14 (0.76)
29 (1.57)
36 (1.95)
40 (2.17)
42 (2.28)
49 (2.66)
50 (2.71)
53 (2.87)
EXH
Port size
1/8
1/4
1/4
3/8
1/4
3/8
1/2
3/4
3/4
1
1/8
1/4
3/8
1/2
1/2
Cross Spacer: M5 x 0.8, 1/8, 1/4, 3/8, 1/2
Pipings are possible in all 4 directions.
IN/OUT ports are not machined for threads.
Please contact SMC if threaded (machined) ports are required.
Cross spacer
1. When mounting a cross interface directly on the IN side of the lubricator, be sure to
use the AKM series check valve between the lubricator and cross interface.
2. Factory mounting of a cross interface on the AC model is available as a special
order.
Caution on Mounting
Model
Y14-M5
Y24-쏔01
Y24-쏔02
Y34-쏔01
Y34-쏔02
Y44-쏔02
Y44-쏔03
Y54-쏔03
Y54-쏔04
Port size
M5
1/8
1/4
1/8
1/4
1/4
3/8
3/8
1/2
Applicable model
AC10쏔
AC20쏔
AC25쏔, AC30쏔
AC40쏔
AC40쏔-06
E: 4 x Rc
F: Without thread
A
23
40
49
60
72
B
16
40
43
48
62
C
14
22
28
36
40
D
25
40
48
54
62
Note 1) 쏔 in model numbers indicates a thread type. No indication is necessary for Rc;
however, indicate N for NPT, and F for G.
Note 2) If threaded IN/OUT ports are required, they are available as a special
order. Please contact SMC.
E
D
E
E
E
Port size
Center of F.R.L. body
F
F
323
Attachments
Series AC
AC
AF쏔
AR
AL
AW쏔
A쏔G
AV
AF800
AF900