Datasheet

+
+
Standard Specifications
1/8
Air
– 5 to 60°C (with no freezing)
1.5 MPa
1.0 MPa
5 µm
Polycarbonate
Relieving type
Semi-standard (Steel)
0.27
Standard (Polycarbonate)
0.42 0.57 0.79 0.90
Model
Component
Port size
Pressure gauge port size
Fluid
Ambient and fluid temperature
Proof pressure
Maximum operating pressure
Set pressure range
Nominal filtration rating
Bowl material
Bowl guard
Regulator construction
Weight (kg)
Air filter
Regulator
AC25B-A
AF30-A
AR25-A
1/4, 3/8
AC30B-A
AF30-A
AR30-A
1/4, 3/8
AC40B-A
AF40-A
AR40-A
1/4, 3/8, 1/2
AC40B-06-A
AF40-06-A
AR40-06-A
3/4
AC20B-A
AF20-A
AR20-A
1/8, 1/4
0.05 to 0.7 MPa

y








Nil
N
h
Relieving type
Non-relieving type








Nil
R
Flow direction
i
Flow direction: Left to right
Flow direction: Right to left


Note 10)


Note 10)


Note 10)


Note 10)
Nil
Z
Note 9)
Pressure unit
j
Name plate and pressure gauge in imperial units: MPa
Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, °F
20 25 30 40
Body size
Description
Symbol
AC40B-A
AC20B-A

q
Note 1) Option G, M are not assembled and supplied
loose at the time of shipment.
Note 2) 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 3) 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 4) When the pressure gauge is attached, a
1.0 MPa pressure gauge will be fitted for
standard (0.7 MPa) type. 0.4 MPa pressure
gauge for 0.2 MPa type.
Note 5)
The bracket position varies depending on the
T-shaped spacer or pressure switch mounting.
Note 6) Make sure that the outlet pressure is
released to atmospheric pressure using a
pressure gauge.
Note 7) Pressure can be set higher than the
specification pressure in some cases, but
use pressure within the specification range.
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.)
MPa and psi are shown together on the
pressure unit.
Round pressure gauge (with color zone):
Cannot be used with M. Available by request
for special.
Note 10) : For thread type: NPT only.
Semi-standard
Exhaust
mechanism
12
Air Combination
Series AC20B-A to AC40B-A
AC
AF＋AR＋ALAW＋ALAF＋ARAF＋AFM＋ARAW＋AFM
AF
AFM / AFD
ARALAW Attachment