IOM-48
2
Full Actuator Model No.
Basic
Available
Air
Supply
Actuator
Modi
fi
er
Bench Settings
Pressure
Unitized Products *
Model No.
Number
psig
(Barg)
psig
(Barg)
48R
1"-2" (DN25-50) Ranger QCT
or
-01
5-15
(.34-1.03)
20
(1.4)
3"-4" (DN80-100) Premier EZO
48D
or Premier Unlined
148R
3"-4" (DN80-100) Ranger QCT
or
-01
5-13
(.34-0.90)
20
(1.4)
6" (DN150) Premier EZO
148D
or Premier Unlined
148R
4"-8" (DN100-200) Ranger QCT,
or
-02
10-26
(.69-1.79)
36
(2.5)
10" (DN250) Premier EZO
148D
148R
8" (DN200) Premier EZO,
or
-03
7.5-19.5 (.52-1.34)
27
(1.9)
8"-10" (DN200-250) Premier
148D
Unlined
* Metric body size in parenthesis.
ACTUATOR MODEL NO. vs. VALVE BODY MODEL
(Model 148 included for clarity)
III. INSTALLATION
A. Orientation:
1. Recommended actuator major axis ori en ta tion
with any model of Cashco rotary control valve
is upwards with the valve in a horizontal pipe
and the valve stem also horizontal; i.e. position
“A” for ATO-FC, or position “B” for ATC-FO.
2. Both Ranger QCT and Premier EZO/Unlined
control valve products incorporate an ex tend ed
SECTION III
FIGURE 2:
Mounting position of Ranger QCT to
Model 48 Actuator with Model 73N-B P/P Positioner.
FIGURE 3:
Mounting position of Ranger QCT to
Model 48 Actuator w/Model 9540R or Smart Positioners.
valve body bon net and a mounting yoke to
allow the actuator to be far enough away
from the valve body or mounting
fl
anges to
in cor po rate a minimum of 2" (50 mm) thick-
ness of in su la tion. It should not be necessary
to install thermal insulation to any portion of
Model 48 actuator. The maximum ambient
temperature for installation is 180°F (83°C);
the minimum ambient temperature is -20°F
(-29°C).
Position A
Position B
Position A
Position B