Cashco Ranger QCT - Manual (Page 3)

IOM-Ranger 3
TABLE 1 – LINE BOLTING REMOVAL CLEARANCE
2. For ATC-FO Direct Action Valves with Hand-
wheel Assembly:
a. After installation in piping, loosen locking
le ver (59) and turn handwheel (58) CCW
to fully open the plug (6).
b. Check travel indicator (16) to confi rm
valves full open plug po si tion.
c. Tighten locking lever (59).
3. For ATC-FO Direct Action Valves without
Handwheel Assembly:
NOTE: For shipping and installation purposes
these valves use a mechanical device to tem-
porarily hold the plug in the closed po si tion. A
slotted “C” washer is positioned on the push
rod (10) between the lower case (2) and the
upper jam nut (43). See Figure 23.
a. After installation of valve in piping, con-
nect a temporary air supply with an in-line
adjustable airset reg u la tor with gauge to
the actuator top works.
CAUTION
DO NOT IN STALL ANY RANGER QCT VALVE WITH
THE PLUG IN THE OPEN POSITION. The cage and
seals may shift during installation. The resulting mis align-
ment of plug and seals will negate the Class IV or Class
VI seat leakage capabilities.
C. Plug Position for Installation:
NOTE: All ATC-FO valves are shipped from the
factory in the closed position to ensure align ment
of body trim internals. After installing valve body
in piping system, rotate valve plug to full open
po si tion.
1. All indicated Item Numbers that are with re-
spect to IOM-48 or IOM148 will be in pa ren-
the sis and underscored; i.e. (20); the same is
true for the positioner parts. All Item Numbers
that are with respect to this IOM-Ranger are
not underscored; i.e. (6).
Body Size
Reducer
Size
150# Flgs. 300# Flgs. 600# Flgs.
L1 L2 L1 L2 L1 L2
1" (DN25)
None
8.38
(213)
Min
8.75
(222)
Min
8.94
(227)
Min
1-1/2"x1" Min
2"x1" Min
2-1/2"x1" 7.38 (187)
1-1/2" (DN40)
None
8.44
(214)
Min
9.88
(251)
Min
10.12
(257)
Min
2"x1-1/2" Min Min Min
2-1/2"x1-1/2" Min Min Min
3"x1-1/2" Min Min Min
4"-1-1/2" 7.44 (198) 8.88 (226) 9.12 (232)
2" (DN50)
None
10.06
(256)
Min
10.13
(257)
Min
10.50
(267)
Min
2-1/2"x2" Min
3"x2" Min
4"x2" 9.00 (229)
3" (DN80)
None
11.50
(292)
Min
13.44
(341)
Min
13.88
(353)
Min
4"x3" Min Min Min
6"x3" 10.25 (260) 12.19 (310) 12.63 (321)
4" (DN100)
None
12.50
(318)
Min
13.56
(344)
Min
16.00
(406)
Min
6"x4" Min Min Min
8"x4"
11.0 (279) 12.00 (305) 14.50 (368)
10"x4"
6" (DN150)
None
14.81
(376)
Min
16.25
(413)
Min
18.63
(473)
Min
8"x6" Min Min Min
10"x6" Min Min Min
12x6"
12.75 (324) 14.00 (356) 16.56 (421)
14"x6"
8" (DN200)
None
15.50
(394)
Min
18.75
(476)
Min
20.38
(518)
Min
10"x8" Min Min Min
12"x8" Min Min Min
14"x8"
15.50 (394)
16.68
(424)
17.93 (455)
16"x8"