Johnson Controls VG1000 Series - Page 5

VG1000 Series Forged Brass Ball Valves Installation Instructions
5
See Figure 6 for dimension drawings of the Non-Spring Return VA9104 Series Actuated VG1241, VG1245,
VG1841, and VG1845 Series NPT End Connection Ball Valves. See Table 1 and Table 2 for specific model linkage
dimensions.
Table 1: VA9104 or M9104 Actuated VG1241, VG1245, VG1841, and VG1845 Series Ball Valve with
Optional M9000-551 Linkage Dimensions, in. (mm)
Valve Size,
in. (DN)
1
1. Port A must always be connected to the coil.
A
(Without
Thermal
Barrier)
A
(With
Thermal
Barrier)
BC D E F G
1/2 (DN15) 3-7/8
(98)
5-11/32
(135)
21/32
(17)
1-7/32
(31)
5-7/64
(129)
2-33/64
(64)
11/32
(9)
1-1/4
(32)
3/4 (DN20) 3-7/8
(98)
5-11/32
(135)
21/32
(17)
1-7/32
(31)
5-7/32
(133)
2-51/64
(71)
11/32
(9)
1-13/32
(36)
1 (DN25) 3-11/16
(100)
5-27/64
(137)
3/4
(19)
1-19/64
(33)
5-9/16
(141)
3-13/32
(87)
11/32
(9)
1-11/16
(43)
Table 2: VA9104 Actuated VG1275 and VG1875 Series Ball Valve with Sweat End Connections and VA9104
Actuated VG1295 and VG1895 Series Ball Valves with Press End Connections Dimensions,
in. (mm)
Valve Size,
in. (DN)
1
1. Port A must always be connected to the coil.
ABC D EFG
1/2 (DN15) 3-7/8 (98) 21/32 (17) 1-7/32 (31) 5-45/64 (145) 3-25/32 (96) 11/32 (9) 2-13/16 (55)
3/4 (DN20) 3-7/8 (98) 21/32 (17) 1-7/32 (31) 5-57/64 (150) 4-3/32 (104) 11/32 (9) 2-15/32 (62)
1 (DN25) 3-15/16 (100) 3/4 (19) 1-19/64 (33) 6-1/8 (156) 4-21/32 (118) 11/32 (9) 2-27/32 (72)
Figure 6: VA9104 Actuated VG1241, VG1245, VG1841, and VG1845 Series Ball Valve
with NPT End Connections Dimensions, in. (mm)
2-13/16
(71)
3-1/2 (89)
Clearance Required
Port Marking
Locations
F
I
G
V
A
9
1
0
4
X
_
d
i
m
s
6-1/2
(153.5)
D
A