![background image](http://html1.mh-extra.com/html/yoshitake/pd-1/pd-1_manual_3649130013.webp)
www.yoshitake.jp
12
12
-13
Air Operated V
alve/Contr
ol V
alve
CT-1
Cv value
Dimensions (mm) and Weights (kg)
Positioner
Available with 2 types of positioners
Electro-pneumatic positioner (EP-1)
It is next generation positioner and micro processor
equipped providing with various functions such as auto-
calibration and the optimum control PID etc.
Smart positioner (EP-1S)
Nominal size
15A 20A 25A 32A 40A 50A 65A 80A 100A
Cv 6
9
14
25
33
50
85
106
175
· Malfunction preventive structure with high tolerance for
vibration.
· Quick and accurate response.
· Good efficiency with small air consumption.
· Easy zero/span adjustment.
· LCD monitor shows positioner’s condition.
· Excellent performance even under conditions of frequent
vibrations.
· With feedback analog signal output terminal.
· Good efficiency with small air consumption.
· Auto-calibration with easy operation.
Size
L
HA
HB
D
Stroke Weight
15A
184
276
100
220
20
13
20A
184
276
100
220
20
13
25A
184
276
100
220
20
16
32A
222
320
111
270
25
22
40A
222
320
111
270
25
22
50A
254
320
124
270
25
28
65A
276
394
122
350
30
48
80A
298
394
162
350
30
61
100A
352
394
182
350
30
76
Содержание PD-1
Страница 1: ...12 1 Air Operated Valve Control Valve 12...