User Manual
4) AC20C-B to AC40C-B
M N
Q
1
Q
2
R S U V
AC20C-B
1/8
126.4
87.6 26.5 ― 41.6 40 28.5 2 30 43.2 24 33 5.5 12 3.5 29
AC25C-B
1/8
167.4 115.1
28 30 55.1 50 27.5 0 41 57.2 35 ― 7 14 4 41
AC30C-B
1/8
167.4 115.1
30.7 30 55.1 50 29.4 3.5 41 57.2 35 ― 7 14 4 41
AC40C-B
1/8
220.4 147.1
35.8 38.4 72.6 75 33.8 3.5 50 75.2 40 ― 9 18 5 48
AC40C-06-B
1/8
235.4 149.1
35.8 38.4 77.6 75 33.8 3 50 80.2 40 ― 9 18 5 48
H J H J H J H J B B B
AC20C-B
□28
29.5
□27.8
40
φ 37.5
65
φ 37.5
66 ― 91.4 87.4
AC25C-B
□28
28.5
□27.8
39
φ 37.5
64
φ 37.5
65
123.6
122 118
AC30C-B
□28
30.4
□27.8
40.9
φ 37.5
65.9
φ 37.5
66.9
123.6
122 118
AC40C-B
□28
34.8
□27.8
45.3
φ 42.5
71.3
φ 42.5
71.3
155.6
154 150
AC40C-06-B
□28
34.8
□27.8
45.3
φ 42.5
71.3
φ 42.5
71.3
157.6
156 152
Note) For the AC20C-B only, the position of the pressure gauge is above the center of the piping.
188.9
156.1
171.6
176.1
26
156.8
122.1
137.6
142.1
186.9
154.1
169.6
174.1
104.9
93.9
―
―
156.8
122.1
137.6
142.1
Metal
bowl
Metal bowl
with
drain guide
Metal bowl
with
level gauge
Metal bowl
with level gauge,
with drain guide
B
B
B
B
Model
Optional specifications
Semi-standard specifications
Square type
pressure
gauge
Digital
pressure
switch
Round type
pressure
gauge
Round type
pressure gauge
(with color zone)
With
auto drain
With
barb
fitting
With
drain
guide
1/4・3/8
1/4・3/8
1/4・3/8・1/2
3/4
C
E
Bracket mount
1/8・1/4
F
G
Model
Standard specifications
P
1
P
2
A
B
J
K
AC20C-B AC25C-B to AC40C-06-B
Note)