Repair Information - Johnson Controls VA9204-B-2 Series Installation Manual

VA9204-BGA-2, VA9204-BGB-2, VA9204-BUA-2, VA9204-BUB-2
Valve actuator with thermal barrier
See Figure 3 and Table 3 for valve actuator dimensions with the optional M9000-561 Thermal Barrier installed.
Figure 3: Spring return VA9204-actuated VG1241, VG1245, VG1841, and VG1845 Series ball valve with the optional
M9000-561 Thermal Barrier installed dimensions, in. (mm)
3 1/4 (82)
A
Table 3: VA9204-actuated VG1241, VG1245, VG1841, and VG1845 Series NPT ball valve with the optional thermal
barrier installed dimensions, in. (mm)
Valve size, A
in. (DN)
1/2 (DN15)
6 (152)
3/4 (DN20)
1 (DN25) 6 1/16 (154)
Note: Port A must always be connected to the coil.

Repair information

A number of replacement parts are available; see Table 4 for more details. If a VA9204 Series electric actuator fails to
operate within its specifications, replace the unit. For a replacement electric actuator, contact the nearest Johnson Controls
representative.
Accessories
Table 4: Accessories (order separately)
Code number Description
M9000-560 Ball valve linkage kit for applying M9203, M9204 and M9208 Series actuators to VG1000 Series valves (quantity: 1)
M9000-561 Thermal barrier extends M(VA)9104, M(VA)9203, M(VA)9204, and M(VA)9208 Series electric spring return actuator applications to
include low pressure steam (quantity: 1)
M9000-342 Weathershield kit for VG1000 Series ball valve application of VA9104, VA9203, VA9204, and VA9208 Series electric actuators
(quantity: 1)
M9000-607 Position indicator for VG1000 Series ball valve applications (quantity: 5)
M9000-700 Universal ball valve linkage kit (quantity: 1)
3 1/2 (89)
Clearance required
2 7/8 (73)
D
B C
21/32 (17) 1 7/32 (31)
3/4 (19) 1 19/64 (33)
F
C
E
D E
6 31/32 (177) 2 33/64 (64)
7 1/8 (181) 2 51/64 (71)
7 31/64 (190) 3 13/32 (87)
3
Port marking
locations
G
F G
1 1/4 (32)
11/32 (9) 1 13/32 (36)
1 45/64 (43)
LIT-12014315 Rev. —
B